Weblate translations (2018-12-19) (#9578)

* Translated using Weblate (Greek)

Currently translated at 99.7% (715 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/el/

* Translated using Weblate (Czech)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cs/

* Translated using Weblate (Japanese)

Currently translated at 97.5% (699 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ja/

* Translated using Weblate (Slovak)

Currently translated at 99.7% (715 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Dutch)

Currently translated at 99.7% (715 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/nl/

* Translated using Weblate (Galician)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/gl/

* Translated using Weblate (Korean)

Currently translated at 100.0% (717 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ko/

* Translated using Weblate (Korean)

Currently translated at 100.0% (350 of 350 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ko/

* Translated using Weblate (Korean)

Currently translated at 100.0% (93 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ko/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 98.9% (709 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/pt_BR/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 97.8% (91 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/pt_BR/

* Translated using Weblate (Corsican)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/co/

* Translated using Weblate (French)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/fr/

* Translated using Weblate (French)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/fr/

* Translated using Weblate (Arabic)

Currently translated at 96.8% (90 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ar/

* Translated using Weblate (Arabic)

Currently translated at 96.8% (694 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ar/

* Translated using Weblate (Dutch)

Currently translated at 100,0% (717 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/nl/

* Translated using Weblate (Czech)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cs/

* Translated using Weblate (Slovak)

Currently translated at 99.7% (715 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Czech)

Currently translated at 100.0% (350 of 350 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/cs/

* Translated using Weblate (Czech)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cs/

* Translated using Weblate (Italian)

Currently translated at 100,0% (93 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/it/

* Translated using Weblate (Czech)

Currently translated at 99,9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cs/

* Translated using Weblate (Catalan)

Currently translated at 100,0% (93 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ca/

* Translated using Weblate (Catalan)

Currently translated at 100,0% (717 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ca/

* Translated using Weblate (Czech)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cs/

* Translated using Weblate (Occitan)

Currently translated at 100,0% (350 of 350 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/oc/

* Translated using Weblate (Occitan)

Currently translated at 99,7% (715 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/oc/

* Translated using Weblate (Occitan)

Currently translated at 100,0% (93 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/oc/

* Translated using Weblate (Czech)

Currently translated at 99.9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cs/

* Translated using Weblate (Greek)

Currently translated at 99.7% (715 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/el/

* Translated using Weblate (Greek)

Currently translated at 100.0% (350 of 350 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/el/

* Translated using Weblate (French)

Currently translated at 100.0% (93 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/fr/

* Translated using Weblate (German)

Currently translated at 100,0% (93 of 93 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/de/

* Translated using Weblate (German)

Currently translated at 99,9% (716 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/de/

* Translated using Weblate (Japanese)

Currently translated at 97,5% (699 of 717 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ja/

* Translated using Weblate (Korean)

Currently translated at 100,0% (350 of 350 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ko/

* Translated using Weblate (Czech)

Currently translated at 100.0% (350 of 350 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/cs/

* Normalize translations

* Normalize translations, remove unused, add missing plurals

51 files changed, 1245 insertions, 1208 deletions

diff --git a/app/javascript/mastodon/locales/ar.json b/app/javascript/mastodon/locales/ar.json
index 798c7bfd8..2a19f1991 100644
--- a/app/javascript/mastodon/locales/ar.json
+++ b/app/javascript/mastodon/locales/ar.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "أساسية",
   "home.column_settings.show_reblogs": "عرض الترقيات",
   "home.column_settings.show_replies": "عرض الردود",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "للعودة",
   "keyboard_shortcuts.blocked": "لفتح قائمة المستخدمين المحظورين",
   "keyboard_shortcuts.boost": "للترقية",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "أمتأكد من أنك تود مسح جل الإخطارات الخاصة بك و المتلقاة إلى حد الآن ؟",
   "notifications.column_settings.alert": "إشعارات سطح المكتب",
   "notifications.column_settings.favourite": "المُفَضَّلة :",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "متابعُون جُدُد :",
   "notifications.column_settings.mention": "الإشارات :",
   "notifications.column_settings.push": "الإخطارات المدفوعة",
   "notifications.column_settings.reblog": "الترقيّات:",
   "notifications.column_settings.show": "إعرِضها في عمود",
   "notifications.column_settings.sound": "أصدر صوتا",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} إشعارات",
-  "onboarding.done": "تم",
-  "onboarding.next": "التالي",
-  "onboarding.page_five.public_timelines": "تُعرَض في الخيط الزمني المحلي المشاركات العامة المحررة من طرف جميع المسجلين في {domain}. أما في الخيط الزمني الموحد ، فإنه يتم عرض جميع المشاركات العامة المنشورة من طرف جميع الأشخاص المتابَعين من طرف أعضاء {domain}. هذه هي الخيوط الزمنية العامة، وهي طريقة رائعة للتعرف أشخاص جدد.",
-  "onboarding.page_four.home": "تعرض الصفحة الرئيسية منشورات جميع الأشخاص الذين تتابعهم.",
-  "onboarding.page_four.notifications": "فعندما يتفاعل شخص ما معك، عمود الإخطارات يخبرك.",
-  "onboarding.page_one.federation": "ماستدون شبكة من خوادم مستقلة متلاحمة تهدف إلى إنشاء أكبر شبكة اجتماعية موحدة. تسمى هذه السرفيرات بمثيلات خوادم.",
-  "onboarding.page_one.full_handle": "عنوانك الكامل",
-  "onboarding.page_one.handle_hint": "هذا هو ما يجب عليك توصيله لأصدقائك للبحث عنه.",
-  "onboarding.page_one.welcome": "مرحبا بك في ماستدون !",
-  "onboarding.page_six.admin": "مدير(ة) مثيل الخادم هذا {admin}.",
-  "onboarding.page_six.almost_done": "أنهيت تقريبا ...",
-  "onboarding.page_six.appetoot": "تمتع بالتبويق !",
-  "onboarding.page_six.apps_available": "هناك {apps} متوفرة لأنظمة آي أو إس و أندرويد و غيرها من المنصات و الأنظمة.",
-  "onboarding.page_six.github": "ماستدون برنامج مفتوح المصدر. يمكنك المساهمة، أو الإبلاغ عن تقارير الأخطاء، على GitHub {github}.",
-  "onboarding.page_six.guidelines": "المبادئ التوجيهية للمجتمع",
-  "onboarding.page_six.read_guidelines": "رجاءا، قم بالإطلاع على {guidelines} لـ {domain} !",
-  "onboarding.page_six.various_app": "تطبيقات الجوال",
-  "onboarding.page_three.profile": "يمكنك إدخال تعديلات على ملفك الشخصي عن طريق تغيير الصورة الرمزية و السيرة و إسمك المستعار. هناك، سوف تجد أيضا تفضيلات أخرى متاحة.",
-  "onboarding.page_three.search": "باستخدام شريط البحث يمكنك العثور على أشخاص و أصدقاء أو الإطلاع على أوسمة، كـ {illustration} و {introductions}. للبحث عن شخص غير مسجل في مثيل الخادم هذا، استخدم مُعرّفه الكامل.",
-  "onboarding.page_two.compose": "حرر مشاركاتك عبر عمود التحرير. يمكنك من خلاله تحميل الصور وتغيير إعدادات الخصوصية وإضافة تحذيرات عن المحتوى باستخدام الرموز أدناه.",
-  "onboarding.skip": "تخطي",
   "privacy.change": "إضبط خصوصية المنشور",
   "privacy.direct.long": "أنشر إلى المستخدمين المشار إليهم فقط",
   "privacy.direct.short": "مباشر",
diff --git a/app/javascript/mastodon/locales/ast.json b/app/javascript/mastodon/locales/ast.json
index bb6d5c167..2ba6f04a3 100644
--- a/app/javascript/mastodon/locales/ast.json
+++ b/app/javascript/mastodon/locales/ast.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Basic",
   "home.column_settings.show_reblogs": "Amosar toots compartíos",
   "home.column_settings.show_replies": "Amosar rempuestes",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "pa dir p'atrás",
   "keyboard_shortcuts.blocked": "p'abrir la llista d'usuarios bloquiaos",
   "keyboard_shortcuts.boost": "pa compartir un toot",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "¿De xuru que quies llimpiar dafechu tolos avisos?",
   "notifications.column_settings.alert": "Avisos d'escritoriu",
   "notifications.column_settings.favourite": "Favoritos:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Siguidores nuevos:",
   "notifications.column_settings.mention": "Menciones:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Toots compartíos:",
   "notifications.column_settings.show": "Amosar en columna",
   "notifications.column_settings.sound": "Reproducir soníu",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} avisos",
-  "onboarding.done": "Fecho",
-  "onboarding.next": "Siguiente",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "La llinia temporal d'aniciu amuesa artículos de xente a la que sigues.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon ye una rede de sividores independientes xuníos pa facer una rede social grande. Nós llamamos instancies a esos sirvidores.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "¡Afáyate en Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "aplicaciones pa móviles",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Adjust status privacy",
   "privacy.direct.long": "Post to mentioned users only",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/bg.json b/app/javascript/mastodon/locales/bg.json
index c82fd8c81..54be16bdf 100644
--- a/app/javascript/mastodon/locales/bg.json
+++ b/app/javascript/mastodon/locales/bg.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Basic",
   "home.column_settings.show_reblogs": "Show boosts",
   "home.column_settings.show_replies": "Show replies",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "to navigate back",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "to boost",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Are you sure you want to permanently clear all your notifications?",
   "notifications.column_settings.alert": "Десктоп известия",
   "notifications.column_settings.favourite": "Предпочитани:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Нови последователи:",
   "notifications.column_settings.mention": "Споменавания:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Споделяния:",
   "notifications.column_settings.show": "Покажи в колона",
   "notifications.column_settings.sound": "Play sound",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Done",
-  "onboarding.next": "Next",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "The home timeline shows posts from people you follow.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Welcome to Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobile apps",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Adjust status privacy",
   "privacy.direct.long": "Post to mentioned users only",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/ca.json b/app/javascript/mastodon/locales/ca.json
index e4e9f183d..38302bbed 100644
--- a/app/javascript/mastodon/locales/ca.json
+++ b/app/javascript/mastodon/locales/ca.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Bàsic",
   "home.column_settings.show_reblogs": "Mostrar impulsos",
   "home.column_settings.show_replies": "Mostrar respostes",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "navegar enrera",
   "keyboard_shortcuts.blocked": "per obrir la llista d'usuaris bloquejats",
   "keyboard_shortcuts.boost": "impulsar",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Estàs segur que vols esborrar permanenment totes les teves notificacions?",
   "notifications.column_settings.alert": "Notificacions d'escriptori",
   "notifications.column_settings.favourite": "Favorits:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nous seguidors:",
   "notifications.column_settings.mention": "Mencions:",
   "notifications.column_settings.push": "Push notificacions",
   "notifications.column_settings.reblog": "Impulsos:",
   "notifications.column_settings.show": "Mostrar en la columna",
   "notifications.column_settings.sound": "Reproduïr so",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notificacions",
-  "onboarding.done": "Fet",
-  "onboarding.next": "Següent",
-  "onboarding.page_five.public_timelines": "La línia de temps local mostra missatges públics de tothom de {domain}. La línia de temps federada mostra els missatges públics de tothom que la gent de {domain} segueix. Aquests són les línies de temps Públiques, una bona manera de descobrir noves persones.",
-  "onboarding.page_four.home": "La línia de temps d'Inici mostra missatges de les persones que segueixes.",
-  "onboarding.page_four.notifications": "La columna Notificacions mostra quan algú interactua amb tu.",
-  "onboarding.page_one.federation": "Mastodon és una xarxa de servidors independents que s'uneixen per fer una xarxa social encara més gran. A aquests servidors els hi diem instàncies.",
-  "onboarding.page_one.full_handle": "El teu usuari complet",
-  "onboarding.page_one.handle_hint": "Això és el que els hi diries als teus amics que cerquin.",
-  "onboarding.page_one.welcome": "Benvingut a Mastodon!",
-  "onboarding.page_six.admin": "L'administrador de la teva instància és {admin}.",
-  "onboarding.page_six.almost_done": "Quasi fet...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "Hi ha {apps} disponibles per iOS, Android i altres plataformes.",
-  "onboarding.page_six.github": "Mastodon és un programari de codi obert. Pots informar d'errors, sol·licitar característiques o contribuir en el codi a {github}.",
-  "onboarding.page_six.guidelines": "Normes de la comunitat",
-  "onboarding.page_six.read_guidelines": "Si us plau llegeix les {guidelines} de {domain}!",
-  "onboarding.page_six.various_app": "aplicacions per mòbils",
-  "onboarding.page_three.profile": "Edita el teu perfil per canviar el teu avatar, bio o el nom de visualització. També hi trobaràs altres preferències.",
-  "onboarding.page_three.search": "Utilitza la barra de cerca per trobar gent i mirar etiquetes, com a {illustration} i {introductions}. Per buscar una persona que no està en aquesta instància, utilitza tot el seu nom d'usuari complert.",
-  "onboarding.page_two.compose": "Escriu missatges en la columna de redacció. Pots pujar imatges, canviar la configuració de privacitat i afegir les advertències de contingut amb les icones de sota.",
-  "onboarding.skip": "Omet",
   "privacy.change": "Ajusta l'estat de privacitat",
   "privacy.direct.long": "Publicar només per als usuaris esmentats",
   "privacy.direct.short": "Directe",
diff --git a/app/javascript/mastodon/locales/co.json b/app/javascript/mastodon/locales/co.json
index 1d8d61a7a..4b5e4b9c5 100644
--- a/app/javascript/mastodon/locales/co.json
+++ b/app/javascript/mastodon/locales/co.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Bàsichi",
   "home.column_settings.show_reblogs": "Vede e spartere",
   "home.column_settings.show_replies": "Vede e risposte",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "rivultà",
   "keyboard_shortcuts.blocked": "per apre una lista d'utilizatori bluccati",
   "keyboard_shortcuts.boost": "sparte",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Site sicuru·a che vulete toglie tutte ste nutificazione?",
   "notifications.column_settings.alert": "Nutificazione nant'à l'urdinatore",
   "notifications.column_settings.favourite": "Favuriti:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Abbunati novi:",
   "notifications.column_settings.mention": "Minzione:",
   "notifications.column_settings.push": "Nutificazione Push",
   "notifications.column_settings.reblog": "Spartere:",
   "notifications.column_settings.show": "Mustrà indè a colonna",
   "notifications.column_settings.sound": "Sunà",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} nutificazione",
-  "onboarding.done": "Fatta",
-  "onboarding.next": "Siguente",
-  "onboarding.page_five.public_timelines": "A linea pubblica lucale mostra statuti pubblichi da tuttu u mondu nant'à {domain}. A linea pubblica glubale mostra ancu quelli di a ghjente seguitata da l'utilizatori di {domain}. Quesse sò una bona manera d'incuntrà nove parsone.",
-  "onboarding.page_four.home": "A linea d'accolta mostra i statuti di i vostr'abbunamenti.",
-  "onboarding.page_four.notifications": "A colonna di nutificazione mostra l'interazzione ch'altre parsone anu cù u vostru contu.",
-  "onboarding.page_one.federation": "Mastodon ghjè una rete di servori independenti, chjamati istanze, uniti indè una sola rete suciale.",
-  "onboarding.page_one.full_handle": "U vostru identificatore cumplettu",
-  "onboarding.page_one.handle_hint": "Quessu ghjè cio chì direte à i vostri amichi per circavi.",
-  "onboarding.page_one.welcome": "Benvenuti/a nant'à Mastodon!",
-  "onboarding.page_six.admin": "L'amministratore di a vostr'istanza hè {admin}.",
-  "onboarding.page_six.almost_done": "Quasgi finitu...",
-  "onboarding.page_six.appetoot": "Bon Appitootu!",
-  "onboarding.page_six.apps_available": "Ci sò {apps} dispunibule per iOS, Android è altre piattaforme.",
-  "onboarding.page_six.github": "Mastodon ghjè un lugiziale liberu. Pudete cuntribuisce à u codice o a traduzione, o palisà un prublemu, nant'à {github}.",
-  "onboarding.page_six.guidelines": "regule di a cumunità",
-  "onboarding.page_six.read_guidelines": "Ùn vi scurdate di leghje e {guidelines} di {domain}!",
-  "onboarding.page_six.various_app": "applicazione pè u telefuninu",
-  "onboarding.page_three.profile": "Pudete mudificà u prufile per cambia u ritrattu, a descrizzione è u nome affissatu. Ci sò ancu alcun'altre preferenze.",
-  "onboarding.page_three.search": "Fate usu di l'area di ricerca per truvà altre persone è vede hashtag cum'è {illustration} o {introductions}. Per vede qualcunu ch'ùn hè micca nant'à st'istanza, cercate u so identificatore complettu (pare un'email).",
-  "onboarding.page_two.compose": "I statuti è missaghji si scrivenu indè l'area di ridazzione. Pudete caricà imagine, cambià i parametri di pubblicazione, è mette avertimenti di cuntenuti cù i buttoni quì sottu.",
-  "onboarding.skip": "Passà",
   "privacy.change": "Mudificà a cunfidenzialità di u statutu",
   "privacy.direct.long": "Mandà solu à quelli chì so mintuvati",
   "privacy.direct.short": "Direttu",
diff --git a/app/javascript/mastodon/locales/cs.json b/app/javascript/mastodon/locales/cs.json
index 0d7f42656..3cfb04ff0 100644
--- a/app/javascript/mastodon/locales/cs.json
+++ b/app/javascript/mastodon/locales/cs.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Základní",
   "home.column_settings.show_reblogs": "Zobrazit boosty",
   "home.column_settings.show_replies": "Zobrazit odpovědi",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "k návratu zpět",
   "keyboard_shortcuts.blocked": "k otevření seznamu blokovaných uživatelů",
   "keyboard_shortcuts.boost": "k boostnutí",
@@ -195,7 +212,7 @@
   "media_gallery.toggle_visible": "Přepínat viditelnost",
   "missing_indicator.label": "Nenalezeno",
   "missing_indicator.sublabel": "Tento zdroj se nepodařilo najít",
-  "mute_modal.hide_notifications": "Skrýt oznámení před tímto uživatelem?",
+  "mute_modal.hide_notifications": "Skrýt oznámení od tohoto uživatele?",
   "navigation_bar.apps": "Mobilní aplikace",
   "navigation_bar.blocks": "Blokovaní uživatelé",
   "navigation_bar.community_timeline": "Místní časová osa",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Jste si jistý/á, že chcete trvale vymazat všechna vaše oznámení?",
   "notifications.column_settings.alert": "Desktopová oznámení",
   "notifications.column_settings.favourite": "Oblíbené:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Noví sledovatelé:",
   "notifications.column_settings.mention": "Zmínky:",
   "notifications.column_settings.push": "Push oznámení",
   "notifications.column_settings.reblog": "Boosty:",
   "notifications.column_settings.show": "Zobrazit ve sloupci",
   "notifications.column_settings.sound": "Přehrát zvuk",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} oznámení",
-  "onboarding.done": "Hotovo",
-  "onboarding.next": "Další",
-  "onboarding.page_five.public_timelines": "Místní časová osa zobrazuje veřejné příspěvky od všech lidí na {domain}. Federovaná časová osa zobrazuje veřejné příspěvky ode všech, které lidé na {domain} sledují. Toto jsou veřejné časové osy, výborný způsob, jak objevovat nové lidi.",
-  "onboarding.page_four.home": "Domovská časová osa zobrazuje příspěvky od lidí, které sledujete.",
-  "onboarding.page_four.notifications": "Sloupec oznámení se zobrazí, když s vámi někdo bude komunikovat.",
-  "onboarding.page_one.federation": "Mastodon je síť nezávislých serverů, jejichž propojením vzniká jedna velká sociální síť. Těmto serverům říkáme instance.",
-  "onboarding.page_one.full_handle": "Vaše celá adresa profilu",
-  "onboarding.page_one.handle_hint": "Tohle je, co byste řekl/a svým přátelům, aby hledali.",
-  "onboarding.page_one.welcome": "Vítejte na Mastodonu!",
-  "onboarding.page_six.admin": "Administrátorem vaší instance je {admin}.",
-  "onboarding.page_six.almost_done": "Skoro hotovo...",
-  "onboarding.page_six.appetoot": "Bon appetoot!",
-  "onboarding.page_six.apps_available": "Jsou dostupné {apps} pro iOS, Android a jiné platformy.",
-  "onboarding.page_six.github": "Mastodon je svobodný a otevřený software. Na {github} můžete nahlásit chyby, požádat o nové funkce, nebo přispívat ke kódu.",
-  "onboarding.page_six.guidelines": "komunitní pravidla",
-  "onboarding.page_six.read_guidelines": "Prosím přečtěte si {guidelines} {domain}!",
-  "onboarding.page_six.various_app": "mobilní aplikace",
-  "onboarding.page_three.profile": "Upravte si svůj profil a změňte si svůj avatar, popis profilu a zobrazované jméno. V nastaveních najdete i další možnosti.",
-  "onboarding.page_three.search": "Pomocí vyhledávacího řádku najděte lidi a podívejte se na hashtagy jako {illustration} a {introductions}. Chcete-li najít někoho, kdo není na této instanci, použijte jeho celou adresu profilu.",
-  "onboarding.page_two.compose": "Příspěvky pište z pole na komponování. Ikonami níže můžete nahrávat obrázky, změnit nastavení soukromí a přidat varování o obsahu.",
-  "onboarding.skip": "Přeskočit",
   "privacy.change": "Změnit soukromí příspěvku",
   "privacy.direct.long": "Odeslat pouze zmíněným uživatelům",
   "privacy.direct.short": "Přímý",
@@ -270,12 +274,12 @@
   "relative_time.minutes": "{number} m",
   "relative_time.seconds": "{number} s",
   "reply_indicator.cancel": "Zrušit",
-  "report.forward": "Přeposlat k {target}",
+  "report.forward": "Přeposlat na {target}",
   "report.forward_hint": "Tento účet je z jiného serveru. Chcete na něj také poslat anonymizovanou kopii?",
   "report.hint": "Toto nahlášení bude zasláno moderátorům vaší instance. Níže můžete uvést, proč tento účet nahlašujete:",
-  "report.placeholder": "Další komentáře",
+  "report.placeholder": "Dodatečné komentáře",
   "report.submit": "Odeslat",
-  "report.target": "Nahlásit {target}",
+  "report.target": "Nahlášení uživatele {target}",
   "search.placeholder": "Hledat",
   "search_popout.search_format": "Pokročilé hledání",
   "search_popout.tips.full_text": "Jednoduchý textový výpis příspěvků, které jste napsal/a, oblíbil/a si, boostnul/a, nebo v nich byl/a zmíněn/a, včetně odpovídajících přezdívek, zobrazovaných jmen a hashtagů.",
@@ -291,7 +295,7 @@
   "status.block": "Zablokovat uživatele @{name}",
   "status.cancel_reblog_private": "Zrušit boost",
   "status.cannot_reblog": "Tento příspěvek nemůže být boostnutý",
-  "status.delete": "Delete",
+  "status.delete": "Smazat",
   "status.detailed_status": "Detailní zobrazení konverzace",
   "status.direct": "Poslat přímou zprávu uživateli @{name}",
   "status.embed": "Vložit",
diff --git a/app/javascript/mastodon/locales/cy.json b/app/javascript/mastodon/locales/cy.json
index b1fb76934..438b228f3 100644
--- a/app/javascript/mastodon/locales/cy.json
+++ b/app/javascript/mastodon/locales/cy.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Syml",
   "home.column_settings.show_reblogs": "Dangos bŵstiau",
   "home.column_settings.show_replies": "Dangos ymatebion",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "i lywio nôl",
   "keyboard_shortcuts.blocked": "i agor rhestr defnyddwyr a flociwyd",
   "keyboard_shortcuts.boost": "i fŵstio",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Ydych chi'n sicr eich bod am glirio'ch holl hysbysiadau am byth?",
   "notifications.column_settings.alert": "Hysbysiadau bwrdd gwaith",
   "notifications.column_settings.favourite": "Ffefrynnau:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Dilynwyr newydd:",
   "notifications.column_settings.mention": "Crybwylliadau:",
   "notifications.column_settings.push": "Hysbysiadau push",
   "notifications.column_settings.reblog": "Boosts:",
   "notifications.column_settings.show": "Dangos yn y golofn",
   "notifications.column_settings.sound": "Chwarae sain",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} o hysbysiadau",
-  "onboarding.done": "Wedi'i wneud",
-  "onboarding.next": "Nesaf",
-  "onboarding.page_five.public_timelines": "Mae'r ffrwd leol yn dangos tŵtiau cyhoeddus o bawb ar y {domain}. Mae ffrwd y ffederasiwn yn dangos tŵtiau cyhoeddus o bawb y mae pobl ar y {domain} yn dilyn. Mae rhain yn Ffrydiau Cyhoeddus, ffordd wych o ddarganfod pobl newydd.",
-  "onboarding.page_four.home": "Mae'r ffrwd gartref yn dangos twtiau o bobl yr ydych yn dilyn.",
-  "onboarding.page_four.notifications": "Mae'r golofn hysbysiadau yn dangos pan mae rhywun yn ymwneud a chi.",
-  "onboarding.page_one.federation": "Mae mastodon yn rwydwaith o weinyddwyr anibynnol sy'n uno i greu un rhwydwaith gymdeithasol mwy. Yr ydym yn galw'r gweinyddwyr yma yn achosion.",
-  "onboarding.page_one.full_handle": "Eich enw Mastodon llawn",
-  "onboarding.page_one.handle_hint": "Dyma beth y bysech chi'n dweud wrth eich ffrindiau i chwilota amdano.",
-  "onboarding.page_one.welcome": "Croeso i Mastodon!",
-  "onboarding.page_six.admin": "Gweinyddwr eich achos yw {admin}.",
-  "onboarding.page_six.almost_done": "Bron a gorffen...",
-  "onboarding.page_six.appetoot": "Bon Apetŵt!",
-  "onboarding.page_six.apps_available": "Mae yna {apps} ar gael i iOS, Android a platfformau eraill.",
-  "onboarding.page_six.github": "Mae Mastodon yn feddalwedd côd agored rhad ac am ddim. Mae modd adrodd bygiau, gwneud ceisiadau am nodweddion penodol, neu gyfrannu i'r côd ar {github}.",
-  "onboarding.page_six.guidelines": "canllawiau cymunedol",
-  "onboarding.page_six.read_guidelines": "Darllenwch {guidelines} y {domain} os gwelwch yn dda!",
-  "onboarding.page_six.various_app": "apiau symudol",
-  "onboarding.page_three.profile": "Golygwch eich proffil i newid eich afatar, bywgraffiad, ac enw arddangos. Yno fe fyddwch hefyd yn canfod gosodiadau eraill.",
-  "onboarding.page_three.search": "Defnyddiwch y bar chwilio i ganfod pobl ac i edrych ar eu hashnodau, megis {illustration} ac {introductions}. I chwilio am rhywun nad ydynt ar yr achos hwn, defnyddiwch eu enw Mastodon llawn.",
-  "onboarding.page_two.compose": "Ysrgifenwch dŵtiau o'r golofn cyfansoddi. Mae modd uwchlwytho lluniau, newid gosodiadau preifatrwydd, ac ychwanegu rhybudd cynnwys gyda'r eiconau isod.",
-  "onboarding.skip": "Sgipio",
   "privacy.change": "Addasu preifatrwdd y statws",
   "privacy.direct.long": "Cyhoeddi i'r defnyddwyr sy'n cael eu crybwyll yn unig",
   "privacy.direct.short": "Uniongyrchol",
diff --git a/app/javascript/mastodon/locales/da.json b/app/javascript/mastodon/locales/da.json
index 8fb002ae8..625e2a2c5 100644
--- a/app/javascript/mastodon/locales/da.json
+++ b/app/javascript/mastodon/locales/da.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Grundlæggende",
   "home.column_settings.show_reblogs": "Vis fremhævelser",
   "home.column_settings.show_replies": "Vis svar",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "for at navigere dig tilbage",
   "keyboard_shortcuts.blocked": "for at åbne listen over blokerede brugere",
   "keyboard_shortcuts.boost": "for at fremhæve",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Er du sikker på, du vil rydde alle dine notifikationer permanent?",
   "notifications.column_settings.alert": "Skrivebords notifikationer",
   "notifications.column_settings.favourite": "Favoritter:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nye følgere:",
   "notifications.column_settings.mention": "Omtale:",
   "notifications.column_settings.push": "Push notifikationer",
   "notifications.column_settings.reblog": "Fremhævelser:",
   "notifications.column_settings.show": "Vis i kolonne",
   "notifications.column_settings.sound": "Afspil lyd",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifikationer",
-  "onboarding.done": "Færdig",
-  "onboarding.next": "Næste",
-  "onboarding.page_five.public_timelines": "Den lokale tidslinje viser offentlige opslag fra alle i {domain}. Den fælles tidslinje viser opslag fra alle der følges af folk i {domain}. Disse er de offentlige tidslinjer, hvilket er en god måde at møde nye mennesker på.",
-  "onboarding.page_four.home": "Hjem tidslinjen viser opslag fra folk som du følger.",
-  "onboarding.page_four.notifications": "Notifikations kolonnen viser når nogen interagerer med dig.",
-  "onboarding.page_one.federation": "Mastodon er et netværk af uafhængige serverer der forbindes til at udgøre et større socialt netværk. Vi kalder disse servere for instanser.",
-  "onboarding.page_one.full_handle": "Dit fulde brugernavn",
-  "onboarding.page_one.handle_hint": "Dette er hvad du vil fortælle dine venner hvad de skal søge efter.",
-  "onboarding.page_one.welcome": "Velkommen til Mastodon!",
-  "onboarding.page_six.admin": "Administratoren for denne instans er {admin}.",
-  "onboarding.page_six.almost_done": "Næsten færdig...",
-  "onboarding.page_six.appetoot": "God Appetoot!",
-  "onboarding.page_six.apps_available": "Der er {apps} tilgængelige for iOS, Android og andre platforme.",
-  "onboarding.page_six.github": "Mastodon er frit open-source software. Du kan rapportere fejl, anmode om features, eller bidrage til koden ved at gå til {github}.",
-  "onboarding.page_six.guidelines": "retningslinjer for fællesskabet",
-  "onboarding.page_six.read_guidelines": "Læs venligst {domain}s {guidelines}!",
-  "onboarding.page_six.various_app": "apps til mobilen",
-  "onboarding.page_three.profile": "Rediger din profil for at ændre profilbillede, beskrivelse og visningsnavn. Der vil du også finde andre præferencer.",
-  "onboarding.page_three.search": "Brug søgefeltdet for at finde folk og at kigge på hashtags, så som {illustration} and {introductions}. For at finde en person der ikke er på denne instans, brug deres fulde brugernavn.",
-  "onboarding.page_two.compose": "Skriv opslag fra skrive kolonnen. Du kan uploade billeder, ændre privatlivsindstillinger, og tilføje indholds advarsler med ikoner forneden.",
-  "onboarding.skip": "Spring over",
   "privacy.change": "Ændre status privatliv",
   "privacy.direct.long": "Post til kun de nævnte brugere",
   "privacy.direct.short": "Direkte",
diff --git a/app/javascript/mastodon/locales/de.json b/app/javascript/mastodon/locales/de.json
index 5ac95122f..2f689f0fc 100644
--- a/app/javascript/mastodon/locales/de.json
+++ b/app/javascript/mastodon/locales/de.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Einfach",
   "home.column_settings.show_reblogs": "Geteilte Beiträge anzeigen",
   "home.column_settings.show_replies": "Antworten anzeigen",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "zurück navigieren",
   "keyboard_shortcuts.blocked": "Liste blockierter Profile öffnen",
   "keyboard_shortcuts.boost": "boosten",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Bist du dir sicher, dass du alle Mitteilungen löschen möchtest?",
   "notifications.column_settings.alert": "Desktop-Benachrichtigungen",
   "notifications.column_settings.favourite": "Favorisierungen:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Neue Folgende:",
   "notifications.column_settings.mention": "Erwähnungen:",
   "notifications.column_settings.push": "Push-Benachrichtigungen",
   "notifications.column_settings.reblog": "Geteilte Beiträge:",
   "notifications.column_settings.show": "In der Spalte anzeigen",
   "notifications.column_settings.sound": "Ton abspielen",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} Benachrichtigungen",
-  "onboarding.done": "Fertig",
-  "onboarding.next": "Weiter",
-  "onboarding.page_five.public_timelines": "Die lokale Zeitleiste zeigt alle Beiträge von Leuten, die auch auf {domain} sind. Das gesamte bekannte Netz zeigt Beiträge von allen, denen von Leuten auf {domain} gefolgt wird. Zusammen sind sie die öffentlichen Zeitleisten, ein guter Weg, um neue Leute zu finden.",
-  "onboarding.page_four.home": "Die Startseite zeigt dir Beiträge von Leuten, denen du folgst.",
-  "onboarding.page_four.notifications": "Wenn jemand mit dir interagiert, bekommst du eine Mitteilung.",
-  "onboarding.page_one.federation": "Mastodon ist ein soziales Netzwerk, das aus unabhängigen Servern besteht. Diese Server nennen wir auch Instanzen.",
-  "onboarding.page_one.full_handle": "Dein vollständiger Benutzername",
-  "onboarding.page_one.handle_hint": "Das ist das, was du deinen Freunden sagst, um nach dir zu suchen.",
-  "onboarding.page_one.welcome": "Willkommen bei Mastodon!",
-  "onboarding.page_six.admin": "Für deine Instanz ist {admin} zuständig.",
-  "onboarding.page_six.almost_done": "Fast fertig …",
-  "onboarding.page_six.appetoot": "Guten Appetröt!",
-  "onboarding.page_six.apps_available": "Es gibt verschiedene {apps} für iOS, Android und weitere Plattformen.",
-  "onboarding.page_six.github": "Mastodon ist freie, quelloffene Software. Du kannst auf {github} dazu beitragen, Probleme melden und Wünsche äußern.",
-  "onboarding.page_six.guidelines": "Richtlinien",
-  "onboarding.page_six.read_guidelines": "Bitte mach dich mit den {guidelines} von {domain} vertraut!",
-  "onboarding.page_six.various_app": "Apps",
-  "onboarding.page_three.profile": "Bearbeite dein Profil, um dein Bild, deinen Namen und deine Beschreibung anzupassen. Dort findest du auch weitere Einstellungen.",
-  "onboarding.page_three.search": "Benutze die Suchfunktion, um Leute zu finden und mit Hashtags wie {illustration} oder {introductions} nach Beiträgen zu suchen. Um eine Person zu finden, die auf einer anderen Instanz ist, benutze den vollständigen Profilnamen.",
-  "onboarding.page_two.compose": "Schreibe deine Beiträge in der Schreiben-Spalte. Mit den Symbolen unter dem Eingabefeld kannst du Bilder hochladen, Sichtbarkeits-Einstellungen ändern und Inhaltswarnungen hinzufügen.",
-  "onboarding.skip": "Überspringen",
   "privacy.change": "Sichtbarkeit des Beitrags anpassen",
   "privacy.direct.long": "Beitrag nur an erwähnte Profile",
   "privacy.direct.short": "Direkt",
diff --git a/app/javascript/mastodon/locales/defaultMessages.json b/app/javascript/mastodon/locales/defaultMessages.json
index 933b0b1a1..473cb6536 100644
--- a/app/javascript/mastodon/locales/defaultMessages.json
+++ b/app/javascript/mastodon/locales/defaultMessages.json
@@ -2102,111 +2102,6 @@
   {
     "descriptors": [
       {
-        "defaultMessage": "Home",
-        "id": "column.home"
-      },
-      {
-        "defaultMessage": "Notifications",
-        "id": "column.notifications"
-      },
-      {
-        "defaultMessage": "Local timeline",
-        "id": "column.community"
-      },
-      {
-        "defaultMessage": "Federated timeline",
-        "id": "column.public"
-      },
-      {
-        "defaultMessage": "Welcome to Mastodon!",
-        "id": "onboarding.page_one.welcome"
-      },
-      {
-        "defaultMessage": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-        "id": "onboarding.page_one.federation"
-      },
-      {
-        "defaultMessage": "Your full handle",
-        "id": "onboarding.page_one.full_handle"
-      },
-      {
-        "defaultMessage": "This is what you would tell your friends to search for.",
-        "id": "onboarding.page_one.handle_hint"
-      },
-      {
-        "defaultMessage": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-        "id": "onboarding.page_two.compose"
-      },
-      {
-        "defaultMessage": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-        "id": "onboarding.page_three.search"
-      },
-      {
-        "defaultMessage": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-        "id": "onboarding.page_three.profile"
-      },
-      {
-        "defaultMessage": "The home timeline shows posts from people you follow.",
-        "id": "onboarding.page_four.home"
-      },
-      {
-        "defaultMessage": "The notifications column shows when someone interacts with you.",
-        "id": "onboarding.page_four.notifications"
-      },
-      {
-        "defaultMessage": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-        "id": "onboarding.page_five.public_timelines"
-      },
-      {
-        "defaultMessage": "Your instance's admin is {admin}.",
-        "id": "onboarding.page_six.admin"
-      },
-      {
-        "defaultMessage": "Please read {domain}'s {guidelines}!",
-        "id": "onboarding.page_six.read_guidelines"
-      },
-      {
-        "defaultMessage": "community guidelines",
-        "id": "onboarding.page_six.guidelines"
-      },
-      {
-        "defaultMessage": "Almost done...",
-        "id": "onboarding.page_six.almost_done"
-      },
-      {
-        "defaultMessage": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-        "id": "onboarding.page_six.github"
-      },
-      {
-        "defaultMessage": "There are {apps} available for iOS, Android and other platforms.",
-        "id": "onboarding.page_six.apps_available"
-      },
-      {
-        "defaultMessage": "mobile apps",
-        "id": "onboarding.page_six.various_app"
-      },
-      {
-        "defaultMessage": "Bon Appetoot!",
-        "id": "onboarding.page_six.appetoot"
-      },
-      {
-        "defaultMessage": "Next",
-        "id": "onboarding.next"
-      },
-      {
-        "defaultMessage": "Done",
-        "id": "onboarding.done"
-      },
-      {
-        "defaultMessage": "Skip",
-        "id": "onboarding.skip"
-      }
-    ],
-    "path": "app/javascript/mastodon/features/ui/components/onboarding_modal.json"
-  },
-  {
-    "descriptors": [
-      {
         "defaultMessage": "Close",
         "id": "lightbox.close"
       },
diff --git a/app/javascript/mastodon/locales/el.json b/app/javascript/mastodon/locales/el.json
index 468a4c728..ce97597b3 100644
--- a/app/javascript/mastodon/locales/el.json
+++ b/app/javascript/mastodon/locales/el.json
@@ -78,7 +78,7 @@
   "compose_form.sensitive.marked": "Το πολυμέσο έχει σημειωθεί ως ευαίσθητο",
   "compose_form.sensitive.unmarked": "Το πολυμέσο δεν έχει σημειωθεί ως ευαίσθητο",
   "compose_form.spoiler.marked": "Κείμενο κρυμμένο πίσω από προειδοποίηση",
-  "compose_form.spoiler.unmarked": "Κείμενο μη κρυμμένο",
+  "compose_form.spoiler.unmarked": "Μη κρυμμένο κείμενο",
   "compose_form.spoiler_placeholder": "Γράψε την προειδοποίησή σου εδώ",
   "confirmation_modal.cancel": "Άκυρο",
   "confirmations.block.confirm": "Απόκλεισε",
@@ -149,43 +149,60 @@
   "home.column_settings.basic": "Βασικά",
   "home.column_settings.show_reblogs": "Εμφάνιση προωθήσεων",
   "home.column_settings.show_replies": "Εμφάνιση απαντήσεων",
-  "keyboard_shortcuts.back": "για επιστροφή πίσω",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
+  "keyboard_shortcuts.back": "επιστροφή",
   "keyboard_shortcuts.blocked": "άνοιγμα λίστας αποκλεισμένων χρηστών",
-  "keyboard_shortcuts.boost": "για προώθηση",
-  "keyboard_shortcuts.column": "για εστίαση μιας κατάστασης σε μια από τις στήλες",
-  "keyboard_shortcuts.compose": "για εστίαση στην περιοχή κειμένου συγγραφής",
-  "keyboard_shortcuts.description": "Description",
-  "keyboard_shortcuts.direct": "άνοιγμα κολώνας απευθείας μηνυμάτων",
-  "keyboard_shortcuts.down": "για κίνηση προς τα κάτω στη λίστα",
-  "keyboard_shortcuts.enter": "to open status",
-  "keyboard_shortcuts.favourite": "για σημείωση αγαπημένου",
+  "keyboard_shortcuts.boost": "προώθηση",
+  "keyboard_shortcuts.column": "εμφάνιση της κατάστασης σε μια από τις στήλες",
+  "keyboard_shortcuts.compose": "εστίαση στην περιοχή συγγραφής",
+  "keyboard_shortcuts.description": "Περιγραφή",
+  "keyboard_shortcuts.direct": "άνοιγμα στήλης απευθείας μηνυμάτων",
+  "keyboard_shortcuts.down": "κίνηση προς τα κάτω στη λίστα",
+  "keyboard_shortcuts.enter": "εμφάνιση κατάστασης",
+  "keyboard_shortcuts.favourite": "σημείωση ως αγαπημένο",
   "keyboard_shortcuts.favourites": "άνοιγμα λίστας αγαπημένων",
   "keyboard_shortcuts.federated": "άνοιγμα ομοσπονδιακής ροής",
-  "keyboard_shortcuts.heading": "Keyboard Shortcuts",
+  "keyboard_shortcuts.heading": "Συντομεύσεις",
   "keyboard_shortcuts.home": "άνοιγμα αρχικής ροής",
   "keyboard_shortcuts.hotkey": "Συντόμευση",
-  "keyboard_shortcuts.legend": "για να εμφανίσεις αυτόν τον οδηγό",
+  "keyboard_shortcuts.legend": "εμφάνιση αυτού του οδηγού",
   "keyboard_shortcuts.local": "άνοιγμα τοπικής ροής",
-  "keyboard_shortcuts.mention": "για να αναφέρεις το συγγραφέα",
+  "keyboard_shortcuts.mention": "αναφορά προς συγγραφέα",
   "keyboard_shortcuts.muted": "άνοιγμα λίστας αποσιωπημενων χρηστών",
   "keyboard_shortcuts.my_profile": "άνοιγμα του προφίλ σου",
-  "keyboard_shortcuts.notifications": "άνοιγμα κολώνας ειδοποιήσεων",
+  "keyboard_shortcuts.notifications": "άνοιγμα στήλης ειδοποιήσεων",
   "keyboard_shortcuts.pinned": "άνοιγμα λίστας καρφιτσωμένων τουτ",
   "keyboard_shortcuts.profile": "άνοιγμα προφίλ συγγραφέα",
-  "keyboard_shortcuts.reply": "για απάντηση",
+  "keyboard_shortcuts.reply": "απάντηση",
   "keyboard_shortcuts.requests": "άνοιγμα λίστας αιτημάτων παρακολούθησης",
-  "keyboard_shortcuts.search": "για εστίαση αναζήτησης",
+  "keyboard_shortcuts.search": "εστίαση αναζήτησης",
   "keyboard_shortcuts.start": "άνοιγμα κολώνας \"Ξεκινώντας\"",
-  "keyboard_shortcuts.toggle_hidden": "για εμφάνιση/απόκρυψη κειμένου πίσω από την προειδοποίηση",
-  "keyboard_shortcuts.toot": "για δημιουργία ολοκαίνουριου τουτ",
-  "keyboard_shortcuts.unfocus": "για την απο-εστίαση του πεδίου σύνθεσης/αναζήτησης",
-  "keyboard_shortcuts.up": "να κινηθείς προς την κορυφή της λίστας",
-  "lightbox.close": "Κλείσε",
+  "keyboard_shortcuts.toggle_hidden": "εμφάνιση/απόκρυψη κειμένου πίσω από την προειδοποίηση",
+  "keyboard_shortcuts.toot": "δημιουργία νέου τουτ",
+  "keyboard_shortcuts.unfocus": "απο-εστίαση του πεδίου σύνθεσης/αναζήτησης",
+  "keyboard_shortcuts.up": "κίνηση προς την κορυφή της λίστας",
+  "lightbox.close": "Κλείσιμο",
   "lightbox.next": "Επόμενο",
   "lightbox.previous": "Προηγούμενο",
   "lists.account.add": "Πρόσθεσε στη λίστα",
   "lists.account.remove": "Βγάλε από τη λίστα",
-  "lists.delete": "Delete list",
+  "lists.delete": "Διαγραφή λίστας",
   "lists.edit": "Επεξεργασία λίστας",
   "lists.new.create": "Προσθήκη λίστας",
   "lists.new.title_placeholder": "Τίτλος νέας λίστα",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Σίγουρα θέλεις να καθαρίσεις όλες τις ειδοποιήσεις σου;",
   "notifications.column_settings.alert": "Ειδοποιήσεις επιφάνειας εργασίας",
   "notifications.column_settings.favourite": "Αγαπημένα:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Νέοι ακόλουθοι:",
   "notifications.column_settings.mention": "Αναφορές:",
   "notifications.column_settings.push": "Άμεσες ειδοποιήσεις",
   "notifications.column_settings.reblog": "Προωθήσεις:",
   "notifications.column_settings.show": "Εμφάνισε σε στήλη",
   "notifications.column_settings.sound": "Ηχητική ειδοποίηση",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} ειδοποιήσεις",
-  "onboarding.done": "Όλα έτοιμα",
-  "onboarding.next": "Επόμενο",
-  "onboarding.page_five.public_timelines": "Η τοπική ροή δείχνει τις δημόσιες δημοσιεύσεις από όσους εδρεύουν στον κόμβο {domain}. Η ομοσπονδιακή ροή δείχνει τις δημόσιες δημοσιεύσεις εκείνων που οι χρήστες του {domain} ακολουθούν. Αυτές είναι οι Δημόσιες Ροές, ένας ωραίος τρόπος να ανακαλύψεις καινούριους ανθρώπους.",
-  "onboarding.page_four.home": "Η αρχική ροή δείχνει καταστάσεις από ανθρώπους που ακολουθείς.",
-  "onboarding.page_four.notifications": "Η στήλη ειδοποιήσεων δείχνει πότε κάποιος αλληλεπιδράει μαζί σου.",
-  "onboarding.page_one.federation": "Το Mastodon είναι ένα δίκτυο ανεξάρτητων εξυπηρετητών (servers) που συνεργάζονται δημιουργώντας ένα μεγαλύτερο κοινωνικό δίκτυο. Τους εξυπηρετητές αυτούς τους λέμε κόμβους.",
-  "onboarding.page_one.full_handle": "Το πλήρες αναγνωριστικό σου",
-  "onboarding.page_one.handle_hint": "Αυτό είναι που θα πεις στους φίλους & φίλες σου να ψάξουν.",
-  "onboarding.page_one.welcome": "Καλώς όρισες στο Mastodon!",
-  "onboarding.page_six.admin": "Ο διαχειριστής του κόμβου σου είναι ο/η {admin}.",
-  "onboarding.page_six.almost_done": "Σχεδόν έτοιμοι...",
-  "onboarding.page_six.appetoot": "Καλά τουτ!",
-  "onboarding.page_six.apps_available": "Υπάρχουν {apps} για iOS, Android και άλλες πλατφόρμες.",
-  "onboarding.page_six.github": "Το Mastodon είναι ελεύθερο λογισμικό. Μπορείς να αναφέρεις σφάλματα, να αιτηθείς νέες λειτουργίες ή να συνεισφέρεις κώδικα στο {github}.",
-  "onboarding.page_six.guidelines": "κατευθύνσεις κοινότητας",
-  "onboarding.page_six.read_guidelines": "Παρακαλώ διάβασε τις {guidelines} του κόμβου {domain}!",
-  "onboarding.page_six.various_app": "εφαρμογές κινητών",
-  "onboarding.page_three.profile": "Επεξεργάσου το προφίλ σου για να αλλάξεις την εικόνα σου, το βιογραφικό σου και το εμφανιζόμενο όνομά σου. Εκεί θα βρεις επίσης κι άλλες προτιμήσεις.",
-  "onboarding.page_three.search": "Χρησιμοποίησε την μπάρα αναζήτησης για να βρεις ανθρώπους και να δεις ταμπέλες όπως για παράδειγμα {illustration} και {introductions}. Για να ψάξεις κάποιον ή κάποια που δεν είναι σε αυτόν τον κόμβο, χρησιμοποίησε το πλήρες αναγνωριστικό τους.",
-  "onboarding.page_two.compose": "Γράψε δημοσιεύσεις στην κολώνα συγγραφής. Μπορείς να ανεβάσεις εικόνες, να αλλάξεις τις ρυθμίσεις ιδιωτικότητας και να προσθέσεις προειδοποιήσεις περιεχομένου με τα παρακάτω εικονίδια.",
-  "onboarding.skip": "Παράληψη",
   "privacy.change": "Προσαρμογή ιδιωτικότητας δημοσίευσης",
   "privacy.direct.long": "Δημοσίευση μόνο σε όσους και όσες αναφέρονται",
   "privacy.direct.short": "Προσωπικά",
@@ -264,11 +268,11 @@
   "privacy.unlisted.short": "Μη καταχωρημένα",
   "regeneration_indicator.label": "Φορτώνει…",
   "regeneration_indicator.sublabel": "Η αρχική σου ροή ετοιμάζεται!",
-  "relative_time.days": "{number}d",
-  "relative_time.hours": "{number}h",
+  "relative_time.days": "{number}η",
+  "relative_time.hours": "{number}ω",
   "relative_time.just_now": "τώρα",
-  "relative_time.minutes": "{number}m",
-  "relative_time.seconds": "{number}s",
+  "relative_time.minutes": "{number}λ",
+  "relative_time.seconds": "{number}δ",
   "reply_indicator.cancel": "Άκυρο",
   "report.forward": "Προώθηση προς {target}",
   "report.forward_hint": "Ο λογαριασμός είναι από διαφορετικό διακομιστή. Να σταλεί ανώνυμο αντίγραφο της καταγγελίας κι εκεί;",
@@ -280,7 +284,7 @@
   "search_popout.search_format": "Προχωρημένη αναζήτηση",
   "search_popout.tips.full_text": "Απλό κείμενο που επιστρέφει καταστάσεις που έχεις γράψει, σημειώσει ως αγαπημένες, προωθήσει ή έχεις αναφερθεί σε αυτές, καθώς και όσα ονόματα χρηστών και ταμπέλες ταιριάζουν.",
   "search_popout.tips.hashtag": "ταμπέλα",
-  "search_popout.tips.status": "status",
+  "search_popout.tips.status": "κατάσταση",
   "search_popout.tips.text": "Απλό κείμενο που επιστρέφει ονόματα και ταμπέλες που ταιριάζουν",
   "search_popout.tips.user": "χρήστης",
   "search_results.accounts": "Άνθρωποι",
@@ -288,7 +292,7 @@
   "search_results.statuses": "Τουτ",
   "search_results.total": "{count, number} {count, plural, ένα {result} υπόλοιπα {results}}",
   "standalone.public_title": "Μια πρώτη γεύση...",
-  "status.block": "Block @{name}",
+  "status.block": "Αποκλεισμός @{name}",
   "status.cancel_reblog_private": "Ακύρωσε την προώθηση",
   "status.cannot_reblog": "Αυτή η δημοσίευση δεν μπορεί να προωθηθεί",
   "status.delete": "Διαγραφή",
@@ -346,7 +350,7 @@
   "video.fullscreen": "Πλήρης οθόνη",
   "video.hide": "Κρύψε βίντεο",
   "video.mute": "Σίγαση ήχου",
-  "video.pause": "Pause",
+  "video.pause": "Παύση",
   "video.play": "Αναπαραγωγή",
   "video.unmute": "Αναπαραγωγή ήχου"
 }
diff --git a/app/javascript/mastodon/locales/en.json b/app/javascript/mastodon/locales/en.json
index 2fe685f0e..04220b75c 100644
--- a/app/javascript/mastodon/locales/en.json
+++ b/app/javascript/mastodon/locales/en.json
@@ -257,27 +257,6 @@
   "notifications.filter.follows": "Follows",
   "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Done",
-  "onboarding.next": "Next",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "The home timeline shows posts from people you follow.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Welcome to Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobile apps",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Adjust status privacy",
   "privacy.direct.long": "Post to mentioned users only",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/eo.json b/app/javascript/mastodon/locales/eo.json
index 37304d8d1..cd6c2b822 100644
--- a/app/javascript/mastodon/locales/eo.json
+++ b/app/javascript/mastodon/locales/eo.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Bazaj agordoj",
   "home.column_settings.show_reblogs": "Montri diskonigojn",
   "home.column_settings.show_replies": "Montri respondojn",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "por reveni",
   "keyboard_shortcuts.blocked": "por malfermi la liston de blokitaj uzantoj",
   "keyboard_shortcuts.boost": "por diskonigi",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Ĉu vi certas, ke vi volas porĉiame forviŝi ĉiujn viajn sciigojn?",
   "notifications.column_settings.alert": "Retumilaj sciigoj",
   "notifications.column_settings.favourite": "Stelumoj:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Novaj sekvantoj:",
   "notifications.column_settings.mention": "Mencioj:",
   "notifications.column_settings.push": "Puŝsciigoj",
   "notifications.column_settings.reblog": "Diskonigoj:",
   "notifications.column_settings.show": "Montri en kolumno",
   "notifications.column_settings.sound": "Eligi sonon",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} sciigoj",
-  "onboarding.done": "Farita",
-  "onboarding.next": "Sekva",
-  "onboarding.page_five.public_timelines": "La loka tempolinio montras publikajn mesaĝojn de ĉiuj en {domain}. La fratara tempolinio montras publikajn mesaĝojn de ĉiuj, kiuj estas sekvataj de homoj en {domain}. Tio estas la publikaj tempolinioj, kio estas bona maniero por malkovri novajn homojn.",
-  "onboarding.page_four.home": "La hejma tempolinio montras mesaĝojn de ĉiuj uzantoj, kiujn vi sekvas.",
-  "onboarding.page_four.notifications": "La sciiga kolumno montras kiam iu interagas kun vi.",
-  "onboarding.page_one.federation": "Mastodon estas reto de sendependaj serviloj, unuiĝintaj por krei pligrandan socian reton. Ni nomas tiujn servilojn nodoj.",
-  "onboarding.page_one.full_handle": "Via kompleta uzantnomo",
-  "onboarding.page_one.handle_hint": "Jen kion vi petus al viaj amikoj serĉi.",
-  "onboarding.page_one.welcome": "Bonvenon en Mastodon!",
-  "onboarding.page_six.admin": "Via noda administranto estas {admin}.",
-  "onboarding.page_six.almost_done": "Preskaŭ finita…",
-  "onboarding.page_six.appetoot": "Saĝan mesaĝadon!",
-  "onboarding.page_six.apps_available": "{apps} estas disponeblaj por iOS, Android kaj aliaj platformoj.",
-  "onboarding.page_six.github": "Mastodon estas libera, senpaga kaj malfermitkoda programo. Vi povas raporti cimojn, proponi funkciojn aŭ kontribui al la kodo en {github}.",
-  "onboarding.page_six.guidelines": "komunumaj gvidlinioj",
-  "onboarding.page_six.read_guidelines": "Bonvolu atenti pri la {guidelines} de {domain}!",
-  "onboarding.page_six.various_app": "telefonaj aplikaĵoj",
-  "onboarding.page_three.profile": "Redaktu vian profilon por ŝanĝi vian profilbildon, priskribon kaj nomon. Vi ankaŭ trovos tie aliajn agordojn.",
-  "onboarding.page_three.search": "Uzu la serĉilon por trovi uzantojn kaj esplori kradvortojn, tiel {illustration} kaj {introductions}. Por trovi iun, kiu ne estas en ĉi tiu nodo, uzu ties kompletan uzantnomon.",
-  "onboarding.page_two.compose": "Skribu mesaĝojn en la skriba kolumno. Vi povas alŝuti bildojn, ŝanĝi privatecajn agordojn, kaj aldoni avertojn pri la enhavo per la subaj bildetoj.",
-  "onboarding.skip": "Preterpasi",
   "privacy.change": "Agordi mesaĝan privatecon",
   "privacy.direct.long": "Afiŝi nur al menciitaj uzantoj",
   "privacy.direct.short": "Rekta",
diff --git a/app/javascript/mastodon/locales/es.json b/app/javascript/mastodon/locales/es.json
index e05d7e010..7fc9bf95c 100644
--- a/app/javascript/mastodon/locales/es.json
+++ b/app/javascript/mastodon/locales/es.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Básico",
   "home.column_settings.show_reblogs": "Mostrar retoots",
   "home.column_settings.show_replies": "Mostrar respuestas",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "volver atrás",
   "keyboard_shortcuts.blocked": "abrir una lista de usuarios bloqueados",
   "keyboard_shortcuts.boost": "retootear",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "¿Seguro que quieres limpiar permanentemente todas tus notificaciones?",
   "notifications.column_settings.alert": "Notificaciones de escritorio",
   "notifications.column_settings.favourite": "Favoritos:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nuevos seguidores:",
   "notifications.column_settings.mention": "Menciones:",
   "notifications.column_settings.push": "Notificaciones push",
   "notifications.column_settings.reblog": "Retoots:",
   "notifications.column_settings.show": "Mostrar en columna",
   "notifications.column_settings.sound": "Reproducir sonido",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notificaciones",
-  "onboarding.done": "Listo",
-  "onboarding.next": "Siguiente",
-  "onboarding.page_five.public_timelines": "La línea de tiempo local muestra toots públicos de todos en {domain}. La línea de tiempo federada muestra toots públicos de cualquiera a quien la gente de {domain} siga. Estas son las líneas de tiempo públicas, una buena forma de conocer gente nueva.",
-  "onboarding.page_four.home": "La línea de tiempo principal muestra toots de gente que sigues.",
-  "onboarding.page_four.notifications": "Las notificaciones se muestran cuando alguien interactúa contigo.",
-  "onboarding.page_one.federation": "Mastodon es una red de servidores federados que conforman una red social aún más grande. Llamamos a estos servidores instancias.",
-  "onboarding.page_one.full_handle": "Tu sobrenombre completo",
-  "onboarding.page_one.handle_hint": "Esto es lo que dirías a tus amistades que buscaran.",
-  "onboarding.page_one.welcome": "¡Bienvenido a Mastodon!",
-  "onboarding.page_six.admin": "El administrador de tu instancia es {admin}.",
-  "onboarding.page_six.almost_done": "Ya casi…",
-  "onboarding.page_six.appetoot": "¡Bon Appetoot!",
-  "onboarding.page_six.apps_available": "Hay {apps} disponibles para iOS, Android y otras plataformas.",
-  "onboarding.page_six.github": "Mastodon es software libre. Puedes reportar errores, pedir funciones nuevas, o contribuir al código en {github}.",
-  "onboarding.page_six.guidelines": "guías de la comunidad",
-  "onboarding.page_six.read_guidelines": "¡Por favor lee las {guidelines} de {domain}!",
-  "onboarding.page_six.various_app": "aplicaciones móviles",
-  "onboarding.page_three.profile": "Edita tu perfil para cambiar tu avatar, biografía y nombre de cabecera. Ahí, también encontrarás otros ajustes.",
-  "onboarding.page_three.search": "Usa la barra de búsqueda y revisa hashtags, como {illustration} y {introductions}. Para ver a alguien que no es de tu propia instancia, usa su nombre de usuario completo.",
-  "onboarding.page_two.compose": "Escribe toots en la columna de redacción. Puedes subir imágenes, cambiar ajustes de privacidad, y añadir advertencias de contenido con los siguientes íconos.",
-  "onboarding.skip": "Saltar",
   "privacy.change": "Ajustar privacidad",
   "privacy.direct.long": "Sólo mostrar a los usuarios mencionados",
   "privacy.direct.short": "Directo",
diff --git a/app/javascript/mastodon/locales/eu.json b/app/javascript/mastodon/locales/eu.json
index de4197604..436bede2b 100644
--- a/app/javascript/mastodon/locales/eu.json
+++ b/app/javascript/mastodon/locales/eu.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Oinarrizkoa",
   "home.column_settings.show_reblogs": "Erakutsi bultzadak",
   "home.column_settings.show_replies": "Erakutsi erantzunak",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "atzera nabigatzeko",
   "keyboard_shortcuts.blocked": "blokeatutako erabiltzaileen zerrenda irekitzeko",
   "keyboard_shortcuts.boost": "bultzada ematea",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Ziur zure jakinarazpen guztiak behin betirako garbitu nahi dituzula?",
   "notifications.column_settings.alert": "Mahaigaineko jakinarazpenak",
   "notifications.column_settings.favourite": "Gogokoak:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Jarraitzaile berriak:",
   "notifications.column_settings.mention": "Aipamenak:",
   "notifications.column_settings.push": "Push jakinarazpenak",
   "notifications.column_settings.reblog": "Bultzadak:",
   "notifications.column_settings.show": "Erakutsi zutabean",
   "notifications.column_settings.sound": "Jo soinua",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} jakinarazpen",
-  "onboarding.done": "Egina",
-  "onboarding.next": "Hurrengoa",
-  "onboarding.page_five.public_timelines": "Denbora-lerro lokalak {domain} domeinuko guztien mezu publikoak erakusten ditu. Federatutako denbora-lerroak {domain} domeinuko edonork jarraitutakoen mezu publikoak erakusten ditu. Hauek denbora-lerro publikoak dira, jende berria ezagutzeko primerakoak.",
-  "onboarding.page_four.home": "Hasierako denbora-lerroak jarraitzen duzun jendearen mezuak erakusten ditu.",
-  "onboarding.page_four.notifications": "Jakinarazpenen  zutabeak besteek zurekin hasitako hartu-emanak erakusten ditu.",
-  "onboarding.page_one.federation": "Mastodon lotutako zerbitzari independenteez eraikitako gizarte sare bat da. Zerbitzari hauei instantzia deitzen diegu.",
-  "onboarding.page_one.full_handle": "Zure erabiltzaile-izen osoa",
-  "onboarding.page_one.handle_hint": "Hau da zure lagunei zu aurkitzeko emango zeniena.",
-  "onboarding.page_one.welcome": "Ongi etorri Mastodon-era!",
-  "onboarding.page_six.admin": "Zure instantziaren administratzailea {admin} da.",
-  "onboarding.page_six.almost_done": "Ia eginda...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "{apps} eskuragarri daude iOS, Android eta beste plataformetarako.",
-  "onboarding.page_six.github": "Mastodon software librea da. Akatsen berri eman ezakezu, ezaugarriak eskatu, edo kodea proposatu hemen:  {github}.",
-  "onboarding.page_six.guidelines": "komunitatearen gida-lerroak",
-  "onboarding.page_six.read_guidelines": "Irakurri {domain} {guidelines} mesedez!",
-  "onboarding.page_six.various_app": "mugikorrerako aplikazioak",
-  "onboarding.page_three.profile": "Editatu zure profila zure abatarra, biografia eta pantaila-izena aldatzeko. Han hobespen gehiago daude ere.",
-  "onboarding.page_three.search": "Erabili bilaketa-barra jendea aurkitzeko eta traolak begiratzeko, esaterako {illustration} edo {introductions}. Instantzia honetan ez dagoen pertsona bat bilatzeko , erabili erabiltzaile-izen osoa.",
-  "onboarding.page_two.compose": "Idatzi mezuak konposizio-zutabean. Irudiak igo ditzakezu, pribatutasun ezarpenak aldatu, eta edukiei abisuak gehitu beheko ikonoekin.",
-  "onboarding.skip": "Saltatu",
   "privacy.change": "Doitu mezuaren pribatutasuna",
   "privacy.direct.long": "Bidali aipatutako erabiltzaileei besterik ez",
   "privacy.direct.short": "Zuzena",
diff --git a/app/javascript/mastodon/locales/fa.json b/app/javascript/mastodon/locales/fa.json
index 4e00b4f2f..f3bb0acc1 100644
--- a/app/javascript/mastodon/locales/fa.json
+++ b/app/javascript/mastodon/locales/fa.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "اصلی",
   "home.column_settings.show_reblogs": "نمایش بازبوق‌ها",
   "home.column_settings.show_replies": "نمایش پاسخ‌ها",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "برای بازگشت",
   "keyboard_shortcuts.blocked": "برای گشودن کاربران بی‌صداشده",
   "keyboard_shortcuts.boost": "برای بازبوقیدن",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "واقعاً می‌خواهید همهٔ اعلان‌هایتان را برای همیشه پاک کنید؟",
   "notifications.column_settings.alert": "اعلان در کامپیوتر",
   "notifications.column_settings.favourite": "پسندیده‌ها:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "پیگیران تازه:",
   "notifications.column_settings.mention": "نام‌بردن‌ها:",
   "notifications.column_settings.push": "اعلان‌ها از سمت سرور",
   "notifications.column_settings.reblog": "بازبوق‌ها:",
   "notifications.column_settings.show": "نمایش در ستون",
   "notifications.column_settings.sound": "پخش صدا",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} اعلان",
-  "onboarding.done": "پایان",
-  "onboarding.next": "بعدی",
-  "onboarding.page_five.public_timelines": "نوشته‌های محلی یعنی نوشته‌های همهٔ کاربران {domain}. نوشته‌های همه‌جا یعنی نوشته‌های همهٔ کسانی که کاربران {domain} آن‌ها را پی می‌گیرند. این فهرست‌های عمومی راه خوبی برای یافتن کاربران تازه هستند.",
-  "onboarding.page_four.home": "ستون «خانه» نوشته‌های کسانی را نشان می‌دهد که شما پی می‌گیرید.",
-  "onboarding.page_four.notifications": "ستون «اعلان‌ها» ارتباط‌های شما با دیگران را نشان می‌دهد.",
-  "onboarding.page_one.federation": "ماستدون شبکه‌ای از سرورهای مستقل است که با پیوستن به یکدیگر یک شبکهٔ اجتماعی بزرگ را تشکیل می‌دهند.",
-  "onboarding.page_one.full_handle": "شناسهٔ کاربری کامل شما",
-  "onboarding.page_one.handle_hint": "این چیزی است که باید به دوستان خود بگویید تا بتوانند شما را پیدا کنند.",
-  "onboarding.page_one.welcome": "به ماستدون خوش آمدید!",
-  "onboarding.page_six.admin": "نشانی مسئول سرور شما {admin} است.",
-  "onboarding.page_six.almost_done": "الان تقریباً آماده‌اید...",
-  "onboarding.page_six.appetoot": "بوق! بوق!",
-  "onboarding.page_six.apps_available": "اپ‌های گوناگونی برای اندروید، iOS، و سیستم‌های دیگر موجود است.",
-  "onboarding.page_six.github": "ماستدون یک نرم‌افزار آزاد و کدباز است. در {github} می‌توانید مشکلاتش را گزارش دهید، ویژگی‌های تازه درخواست کنید، یا در کدهایش مشارکت داشته باشید.",
-  "onboarding.page_six.guidelines": "رهنمودهای همزیستی دوستانهٔ",
-  "onboarding.page_six.read_guidelines": "لطفاً {guidelines} {domain} را بخوانید!",
-  "onboarding.page_six.various_app": "اپ‌های موبایل",
-  "onboarding.page_three.profile": "با ویرایش نمایه می‌توانید تصویر نمایه، نوشتهٔ معرفی، و نام نمایشی خود را تغییر دهید. ترجیحات دیگر شما هم آن‌جاست.",
-  "onboarding.page_three.search": "در نوار جستجو می‌توانید کاربران دیگر را بیابید یا هشتگ‌ها را ببینید، مانند {illustration} یا {introductions}. برای یافتن افرادی که روی سرورهای دیگر هستند، شناسهٔ کامل آن‌ها را بنویسید.",
-  "onboarding.page_two.compose": "در ستون «نوشتن» می‌توانید نوشته‌های تازه بنویسید. همچنین با دکمه‌های زیرش می‌توانید تصویر اضافه کنید، حریم خصوصی نوشته را تنظیم کنید، و هشدار محتوا بگذارید.",
-  "onboarding.skip": "رد کن",
   "privacy.change": "تنظیم حریم خصوصی نوشته‌ها",
   "privacy.direct.long": "تنها به کاربران نام‌برده‌شده نشان بده",
   "privacy.direct.short": "مستقیم",
diff --git a/app/javascript/mastodon/locales/fi.json b/app/javascript/mastodon/locales/fi.json
index a9de659e0..bb1fcca5d 100644
--- a/app/javascript/mastodon/locales/fi.json
+++ b/app/javascript/mastodon/locales/fi.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Perusasetukset",
   "home.column_settings.show_reblogs": "Näytä buustaukset",
   "home.column_settings.show_replies": "Näytä vastaukset",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "liiku taaksepäin",
   "keyboard_shortcuts.blocked": "avaa lista estetyistä käyttäjistä",
   "keyboard_shortcuts.boost": "buustaa",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Haluatko varmasti poistaa kaikki ilmoitukset pysyvästi?",
   "notifications.column_settings.alert": "Työpöytäilmoitukset",
   "notifications.column_settings.favourite": "Tykkäykset:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Uudet seuraajat:",
   "notifications.column_settings.mention": "Maininnat:",
   "notifications.column_settings.push": "Push-ilmoitukset",
   "notifications.column_settings.reblog": "Buustit:",
   "notifications.column_settings.show": "Näytä sarakkeessa",
   "notifications.column_settings.sound": "Äänimerkki",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Valmis",
-  "onboarding.next": "Seuraava",
-  "onboarding.page_five.public_timelines": "Paikallisella aikajanalla näytetään instanssin {domain} kaikkien käyttäjien julkiset julkaisut. Yleisellä aikajanalla näytetään kaikkien instanssin {domain} käyttäjien seuraamien käyttäjien julkiset julkaisut. Nämä julkiset aikajanat ovat loistavia paikkoja löytää uusia ihmisiä.",
-  "onboarding.page_four.home": "Kotiaikajanalla näytetään seuraamiesi ihmisten julkaisut.",
-  "onboarding.page_four.notifications": "Ilmoitukset-sarakkeessa näytetään muiden sinuun liittyvä toiminta.",
-  "onboarding.page_one.federation": "Mastodon on usean itsenäisen palvelimen muodostama yhteisöpalvelu. Näitä palvelimia kutsutaan instansseiksi.",
-  "onboarding.page_one.full_handle": "Koko käyttäjänimesi",
-  "onboarding.page_one.handle_hint": "Tällä nimellä ystäväsi löytävät sinut.",
-  "onboarding.page_one.welcome": "Tervetuloa Mastodoniin!",
-  "onboarding.page_six.admin": "Instanssin ylläpitäjä on {admin}.",
-  "onboarding.page_six.almost_done": "Melkein valmista...",
-  "onboarding.page_six.appetoot": "Tuuttailun iloa!",
-  "onboarding.page_six.apps_available": "{apps} on saatavilla iOS:lle, Androidille ja muille alustoille.",
-  "onboarding.page_six.github": "Mastodon on ilmainen, vapaan lähdekoodin ohjelma. Voit raportoida bugeja, ehdottaa ominaisuuksia tai osallistua kehittämiseen GitHubissa: {github}.",
-  "onboarding.page_six.guidelines": "yhteisön säännöt",
-  "onboarding.page_six.read_guidelines": "Ole hyvä ja lue {domain}:n {guidelines}!",
-  "onboarding.page_six.various_app": "mobiilisovellukset",
-  "onboarding.page_three.profile": "Voit muuttaa profiilikuvaasi, esittelyäsi ja nimimerkkiäsi sekä muita asetuksia muokkaamalla profiiliasi.",
-  "onboarding.page_three.search": "Etsi ihmisiä ja hashtageja (esimerkiksi {illustration} tai {introductions}) hakukentän avulla. Jos haet toista instanssia käyttävää henkilöä, käytä hänen koko käyttäjänimeään.",
-  "onboarding.page_two.compose": "Kirjoita julkaisuja kirjoitussarakkeessa. Voit ladata kuvia, vaihtaa näkyvyysasetuksia ja lisätä sisältövaroituksia alla olevista painikkeista.",
-  "onboarding.skip": "Ohita",
   "privacy.change": "Säädä tuuttauksen näkyvyyttä",
   "privacy.direct.long": "Julkaise vain mainituille käyttäjille",
   "privacy.direct.short": "Suora viesti",
diff --git a/app/javascript/mastodon/locales/fr.json b/app/javascript/mastodon/locales/fr.json
index 38fe07abd..5a6dc76f4 100644
--- a/app/javascript/mastodon/locales/fr.json
+++ b/app/javascript/mastodon/locales/fr.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Basique",
   "home.column_settings.show_reblogs": "Afficher les partages",
   "home.column_settings.show_replies": "Afficher les réponses",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "revenir en arrière",
   "keyboard_shortcuts.blocked": "pour ouvrir une liste d’utilisateurs bloqués",
   "keyboard_shortcuts.boost": "partager",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Voulez-vous vraiment supprimer toutes vos notifications ?",
   "notifications.column_settings.alert": "Notifications locales",
   "notifications.column_settings.favourite": "Favoris :",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nouveaux⋅elles abonné⋅e·s :",
   "notifications.column_settings.mention": "Mentions :",
   "notifications.column_settings.push": "Notifications",
   "notifications.column_settings.reblog": "Partages :",
   "notifications.column_settings.show": "Afficher dans la colonne",
   "notifications.column_settings.sound": "Émettre un son",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Effectué",
-  "onboarding.next": "Suivant",
-  "onboarding.page_five.public_timelines": "Le fil public global affiche les messages de toutes les personnes suivies par les membres de {domain}. Le fil public local est identique, mais se limite aux membres de {domain}.",
-  "onboarding.page_four.home": "L’accueil affiche les messages des personnes que vous suivez.",
-  "onboarding.page_four.notifications": "La colonne de notification vous avertit lors d’une interaction avec vous.",
-  "onboarding.page_one.federation": "Mastodon est un réseau de serveurs indépendants qui se joignent pour former un réseau social plus vaste. Nous appelons ces serveurs des instances.",
-  "onboarding.page_one.full_handle": "Votre identifiant complet",
-  "onboarding.page_one.handle_hint": "C’est ce que vos ami·e·s devront rechercher.",
-  "onboarding.page_one.welcome": "Bienvenue sur Mastodon !",
-  "onboarding.page_six.admin": "Votre instance est administrée par {admin}.",
-  "onboarding.page_six.almost_done": "Nous y sommes presque…",
-  "onboarding.page_six.appetoot": "Bon appouétit !",
-  "onboarding.page_six.apps_available": "De nombreuses {apps} sont disponibles pour iOS, Android et autres.",
-  "onboarding.page_six.github": "Mastodon est un logiciel libre, gratuit et open-source. Vous pouvez rapporter des bogues, suggérer des fonctionnalités, ou contribuer à son développement sur {github}.",
-  "onboarding.page_six.guidelines": "règles de la communauté",
-  "onboarding.page_six.read_guidelines": "S’il vous plaît, n’oubliez pas de lire les {guidelines} !",
-  "onboarding.page_six.various_app": "applications mobiles",
-  "onboarding.page_three.profile": "Modifiez votre profil pour changer votre avatar, votre description ainsi que votre nom. Vous y trouverez également d’autres préférences.",
-  "onboarding.page_three.search": "Utilisez la barre de recherche pour trouver des utilisateur⋅ice⋅s ou regardez des hashtags tels que {illustration} et {introductions}. Pour trouver quelqu’un qui n’est pas sur cette instance, utilisez son identifiant complet.",
-  "onboarding.page_two.compose": "Écrivez depuis la colonne de composition. Vous pouvez ajouter des images, changer les réglages de confidentialité, et ajouter des avertissements de contenu (Content Warning) grâce aux icônes en dessous.",
-  "onboarding.skip": "Passer",
   "privacy.change": "Ajuster la confidentialité du message",
   "privacy.direct.long": "N’envoyer qu’aux personnes mentionnées",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/gl.json b/app/javascript/mastodon/locales/gl.json
index 02c27602f..4670768af 100644
--- a/app/javascript/mastodon/locales/gl.json
+++ b/app/javascript/mastodon/locales/gl.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Básico",
   "home.column_settings.show_reblogs": "Mostrar repeticións",
   "home.column_settings.show_replies": "Mostrar respostas",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "voltar atrás",
   "keyboard_shortcuts.blocked": "abrir lista de usuarias bloqueadas",
   "keyboard_shortcuts.boost": "promover",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Estás seguro de que queres limpar permanentemente todas as túas notificacións?",
   "notifications.column_settings.alert": "Notificacións de escritorio",
   "notifications.column_settings.favourite": "Favoritas:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Novos seguidores:",
   "notifications.column_settings.mention": "Mencións:",
   "notifications.column_settings.push": "Enviar notificacións",
   "notifications.column_settings.reblog": "Promocións:",
   "notifications.column_settings.show": "Mostrar en columna",
   "notifications.column_settings.sound": "Reproducir son",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notificacións",
-  "onboarding.done": "Feito",
-  "onboarding.next": "Seguinte",
-  "onboarding.page_five.public_timelines": "A liña de tempo local mostra as publicacións públicas de todos en {domain}. A liña de tempo federada mostra as publicacións públicas de todos os que as persoas en {domain} seguen. Estas son as Liñas de tempo públicas, unha boa forma de descubrir novas persoas.",
-  "onboarding.page_four.home": "A liña de tempo local mostra as publicacións das persoas que segues.",
-  "onboarding.page_four.notifications": "A columna de notificacións mostra cando alguén interactúa contigo.",
-  "onboarding.page_one.federation": "Mastodon é unha rede de servidores independentes que se unen para facer unha rede social máis grande. Chamamos instancias a estes servidores.",
-  "onboarding.page_one.full_handle": "O seu alcume completo",
-  "onboarding.page_one.handle_hint": "Esto é o que lle debe dicir a quen queira seguila.",
-  "onboarding.page_one.welcome": "Benvido a Mastodon!",
-  "onboarding.page_six.admin": "O administrador da túa instancia é {admin}.",
-  "onboarding.page_six.almost_done": "Case feito...",
-  "onboarding.page_six.appetoot": "Que tootes ben!",
-  "onboarding.page_six.apps_available": "Hai {apps} dispoñíbeis para iOS, Android e outras plataformas.",
-  "onboarding.page_six.github": "Mastodon é un software gratuito e de código aberto. Pode informar de erros, solicitar novas funcionalidades ou contribuír ao código en {github}.",
-  "onboarding.page_six.guidelines": "directrices da comunidade",
-  "onboarding.page_six.read_guidelines": "Por favor, le as {guidelines} do {domain}!",
-  "onboarding.page_six.various_app": "aplicacións móbiles",
-  "onboarding.page_three.profile": "Edita o teu perfil para cambiar o teu avatar, bio e nome. Alí, tamén atoparás outras preferencias.",
-  "onboarding.page_three.search": "Utilice a barra de busca para atopar xente e descubrir etiquetas, como {illustration} e {introductions}. Para atopar unha usuaria que non está en esta instancia utilice o seu enderezo completo.",
-  "onboarding.page_two.compose": "Escriba mensaxes desde a columna de composición. Pode subir imaxes, mudar as opcións de intimidade e engadir avisos sobre o contido coas iconas inferiores.",
-  "onboarding.skip": "Saltar",
   "privacy.change": "Axustar a intimidade do estado",
   "privacy.direct.long": "Enviar exclusivamente as usuarias mencionadas",
   "privacy.direct.short": "Directa",
diff --git a/app/javascript/mastodon/locales/he.json b/app/javascript/mastodon/locales/he.json
index 9c891e2e8..c364f6248 100644
--- a/app/javascript/mastodon/locales/he.json
+++ b/app/javascript/mastodon/locales/he.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "למתחילים",
   "home.column_settings.show_reblogs": "הצגת הדהודים",
   "home.column_settings.show_replies": "הצגת תגובות",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "ניווט חזרה",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "להדהד",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "להסיר את כל ההתראות? בטוח?",
   "notifications.column_settings.alert": "התראות לשולחן העבודה",
   "notifications.column_settings.favourite": "מחובבים:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "עוקבים חדשים:",
   "notifications.column_settings.mention": "פניות:",
   "notifications.column_settings.push": "הודעות בדחיפה",
   "notifications.column_settings.reblog": "הדהודים:",
   "notifications.column_settings.show": "הצגה בטור",
   "notifications.column_settings.sound": "שמע מופעל",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "יציאה",
-  "onboarding.next": "הלאה",
-  "onboarding.page_five.public_timelines": "ציר הזמן המקומי מראה הודעות פומביות מכל באי קהילת {domain}. ציר הזמן העולמי מראה הודעות פומביות מאת כי מי שבאי קהילת {domain} עוקבים אחריו. אלו צירי הזמן הפומביים, דרך נהדרת לגלות אנשים חדשים.",
-  "onboarding.page_four.home": "ציר זמן הבית מראה הודעות מהנעקבים שלך.",
-  "onboarding.page_four.notifications": "טור ההתראות מראה כשמישהו מתייחס להודעות שלך.",
-  "onboarding.page_one.federation": "מסטודון היא רשת של שרתים עצמאיים מצורפים ביחד לכדי רשת חברתית אחת גדולה. אנחנו מכנים את השרתים האלו קהילות.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "ברוכים הבאים למסטודון!",
-  "onboarding.page_six.admin": "הקהילה מנוהלת בידי {admin}.",
-  "onboarding.page_six.almost_done": "כמעט סיימנו...",
-  "onboarding.page_six.appetoot": "בתותאבון!",
-  "onboarding.page_six.apps_available": "קיימים {apps} זמינים עבור אנדרואיד, אייפון ופלטפורמות נוספות.",
-  "onboarding.page_six.github": "מסטודון הוא תוכנה חופשית. ניתן לדווח על באגים, לבקש יכולות, או לתרום לקוד באתר {github}.",
-  "onboarding.page_six.guidelines": "חוקי הקהילה",
-  "onboarding.page_six.read_guidelines": "נא לקרוא את {guidelines} של {domain}!",
-  "onboarding.page_six.various_app": "יישומונים ניידים",
-  "onboarding.page_three.profile": "ץתחת 'עריכת פרופיל' ניתן להחליף את תמונת הפרופיל שלך, תיאור קצר, והשם המוצג. שם גם ניתן למצוא אפשרויות והעדפות נוספות.",
-  "onboarding.page_three.search": "בחלונית החיפוש ניתן לחפש אנשים והאשתגים, כמו למשל {illustration} או {introductions}. כדי למצוא מישהו שלא על האינסטנס המקומי, יש להשתמש בכינוי המשתמש המלא.",
-  "onboarding.page_two.compose": "הודעות כותבים מטור הכתיבה. ניתן לנעלות תמונות, לשנות הגדרות פרטיות, ולהוסיף אזהרות תוכן בעזרת האייקונים שמתחת.",
-  "onboarding.skip": "לדלג",
   "privacy.change": "שינוי פרטיות ההודעה",
   "privacy.direct.long": "הצג רק למי שהודעה זו פונה אליו",
   "privacy.direct.short": "הודעה ישירה",
diff --git a/app/javascript/mastodon/locales/hr.json b/app/javascript/mastodon/locales/hr.json
index ef6d482c1..1b03e13d8 100644
--- a/app/javascript/mastodon/locales/hr.json
+++ b/app/javascript/mastodon/locales/hr.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Osnovno",
   "home.column_settings.show_reblogs": "Pokaži boostove",
   "home.column_settings.show_replies": "Pokaži odgovore",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "to navigate back",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "to boost",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Želiš li zaista obrisati sve svoje notifikacije?",
   "notifications.column_settings.alert": "Desktop notifikacije",
   "notifications.column_settings.favourite": "Favoriti:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Novi sljedbenici:",
   "notifications.column_settings.mention": "Spominjanja:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Boostovi:",
   "notifications.column_settings.show": "Prikaži u stupcu",
   "notifications.column_settings.sound": "Sviraj zvuk",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Učinjeno",
-  "onboarding.next": "Sljedeće",
-  "onboarding.page_five.public_timelines": "Lokalni timeline prikazuje javne postove sviju od svakog na {domain}. Federalni timeline prikazuje javne postove svakog koga ljudi na {domain} slijede. To su Javni Timelineovi, sjajan način za otkriti nove ljude.",
-  "onboarding.page_four.home": "The home timeline prikazuje postove ljudi koje slijediš.",
-  "onboarding.page_four.notifications": "Stupac za notifikacije pokazuje poruke drugih upućene tebi.",
-  "onboarding.page_one.federation": "Mastodon čini mreža  neovisnih servera udruženih u jednu veću socialnu mrežu. Te servere nazivamo instancama.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Dobro došli na Mastodon!",
-  "onboarding.page_six.admin": "Administrator tvoje instance je {admin}.",
-  "onboarding.page_six.almost_done": "Još malo pa gotovo...",
-  "onboarding.page_six.appetoot": "Živjeli!",
-  "onboarding.page_six.apps_available": "Postoje {apps} dostupne za iOS, Android i druge platforme.",
-  "onboarding.page_six.github": "Mastodon je besplatan softver otvorenog koda. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "smjernice zajednice",
-  "onboarding.page_six.read_guidelines": "Molimo pročitaj {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobilne aplikacije",
-  "onboarding.page_three.profile": "Uredi svoj profil promjenom svog avatara, biografije, i imena. Ovdje ćeš isto tako pronaći i druge postavke.",
-  "onboarding.page_three.search": "Koristi tražilicu kako bi pronašao ljude i tražio hashtags, kao što su {illustration} i {introductions}. Kako bi pronašao osobu koja nije na ovoj instanci, upotrijebi njen pun handle.",
-  "onboarding.page_two.compose": "Piši postove u stupcu za sastavljanje. Možeš uploadati slike, promijeniti postavke privatnosti, i dodati upozorenja o sadržaju s ikonama ispod.",
-  "onboarding.skip": "Preskoči",
   "privacy.change": "Podesi status privatnosti",
   "privacy.direct.long": "Prikaži samo spomenutim korisnicima",
   "privacy.direct.short": "Direktno",
diff --git a/app/javascript/mastodon/locales/hu.json b/app/javascript/mastodon/locales/hu.json
index 85a513904..0750af8e7 100644
--- a/app/javascript/mastodon/locales/hu.json
+++ b/app/javascript/mastodon/locales/hu.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Alap",
   "home.column_settings.show_reblogs": "Ismétlések mutatása",
   "home.column_settings.show_replies": "Válaszok mutatása",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "vissza navigálás",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "ismétlés",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Biztos benne, hogy véglegesen törölni akarja az összes értesítését?",
   "notifications.column_settings.alert": "Asztali gépi értesítések",
   "notifications.column_settings.favourite": "Kedvencek:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Új követők:",
   "notifications.column_settings.mention": "Megemítéseim:",
   "notifications.column_settings.push": "Push értesítések",
   "notifications.column_settings.reblog": "Rebloggolások:",
   "notifications.column_settings.show": "Oszlopban mutatás",
   "notifications.column_settings.sound": "Hang lejátszása",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Befejezve",
-  "onboarding.next": "Következő",
-  "onboarding.page_five.public_timelines": "A helyi idővonal mindenkinek a publikus posztját mutatja a(z) {domain}-n. A federált idővonal mindenki publikus posztját mutatja akit {domain} felhasználói követnek. Ezek a publikus idővonalak, nagyszerű mód új emberek megismerésére.",
-  "onboarding.page_four.home": "A hazai idővonal azon emberek posztjait mutatja akiket te követsz.",
-  "onboarding.page_four.notifications": "Az értesítések oszlop más felhasználók interakcióját veled tükrözi.",
-  "onboarding.page_one.federation": "Mastodon egy független szerverekből alkotott hálózat melyek együttműködése egy nagy szociális hálót képez. Ezeket a szervereket instanciáknak hívjuk.",
-  "onboarding.page_one.full_handle": "Teljes elérhetőséged",
-  "onboarding.page_one.handle_hint": "Ez az amit a barátaidnak mondasz ha meg akarnak keresni.",
-  "onboarding.page_one.welcome": "Üdvözölünk a Mastodon-on!",
-  "onboarding.page_six.admin": "Az instanciád adminisztrátora {admin}.",
-  "onboarding.page_six.almost_done": "Majdnem megvan...",
-  "onboarding.page_six.appetoot": "Bon Appetülk!",
-  "onboarding.page_six.apps_available": "Vannak {apps} iOS-re, Androidra és más platformokra is.",
-  "onboarding.page_six.github": "Mastodon egy szabad és nyílt-forráskódú szoftver. Jelentheted a bug-okat, kérhetsz új funkcionalitásokat vagy hozzájárulhatsz a kódhoz {github}-on.",
-  "onboarding.page_six.guidelines": "közösségi útmutató",
-  "onboarding.page_six.read_guidelines": "Kérjük olvassa el a(z) {domain}-nak a {guidelines}ját!",
-  "onboarding.page_six.various_app": "alkalmazások",
-  "onboarding.page_three.profile": "Módosítsa a profilját, hogy megváltoztassa az avatárt, bio-t vagy nevet. Ott megtalálja a többi beállítást is.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Átugrás",
   "privacy.change": "Státusz láthatóságának módosítása",
   "privacy.direct.long": "Posztolás csak az említett felhasználóknak",
   "privacy.direct.short": "Egyenesen",
diff --git a/app/javascript/mastodon/locales/hy.json b/app/javascript/mastodon/locales/hy.json
index 63a93b156..23f28009d 100644
--- a/app/javascript/mastodon/locales/hy.json
+++ b/app/javascript/mastodon/locales/hy.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Հիմնական",
   "home.column_settings.show_reblogs": "Ցուցադրել տարածածները",
   "home.column_settings.show_replies": "Ցուցադրել պատասխանները",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "ետ նավարկելու համար",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "տարածելու համար",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Վստա՞հ ես, որ ուզում ես մշտապես մաքրել քո բոլոր ծանուցումները։",
   "notifications.column_settings.alert": "Աշխատատիրույթի ծանուցումներ",
   "notifications.column_settings.favourite": "Հավանածներից՝",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Նոր հետեւողներ՝",
   "notifications.column_settings.mention": "Նշումներ՝",
   "notifications.column_settings.push": "Հրելու ծանուցումներ",
   "notifications.column_settings.reblog": "Տարածածներից՝",
   "notifications.column_settings.show": "Ցուցադրել սյունում",
   "notifications.column_settings.sound": "Ձայն հանել",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Պատրաստ է",
-  "onboarding.next": "Հաջորդ",
-  "onboarding.page_five.public_timelines": "Տեղական հոսքը ցույց է տալիս {domain} տիրույթից բոլորի հրապարակային թթերը։ Դաշնային հոսքը ցույց է տալիս հրապարակային թթերը բոլորից, ում {domain} տիրույթի մարդիկ հետեւում են։ Սրանք Հրապարակային հոսքերն են՝ նոր մարդկանց բացահայտելու հրաշալի միջոց։",
-  "onboarding.page_four.home": "Հիմնական հոսքը ցույց է տալիս այն մարդկանց թթերը, ում հետեւում ես։",
-  "onboarding.page_four.notifications": "Ծանուցումների սյունը ցույց է տալիս, երբ որեւէ մեկը փոխգործակցում է հետդ։",
-  "onboarding.page_one.federation": "Մաստոդոնը անկախ սպասարկիչների ցանց է, որոնք միասնական սոցիալական ցանց են կազմում։ Մենք կոչում ենք այդ սպասարկիչները հանգույցներ։",
-  "onboarding.page_one.full_handle": "Քո ամբողջական օգտանունը",
-  "onboarding.page_one.handle_hint": "Սա այն է, ինչ ասելու ես ընկերներիդ՝ քեզ փնտրելու համար։",
-  "onboarding.page_one.welcome": "Բարի գալուստ Մաստոդո՜ն",
-  "onboarding.page_six.admin": "Քո հանգույցի ադմինը նա է՝ {admin}։",
-  "onboarding.page_six.almost_done": "Գրեթե պատրաստ է…",
-  "onboarding.page_six.appetoot": "Հաջողութությո՜ւն",
-  "onboarding.page_six.apps_available": "Նաեւ կան այՕՍի, Անդրոիդի եւ այլ հարթակների համար {apps}։",
-  "onboarding.page_six.github": "Մաստոդոնն ազատ ու բաց ելատեքստով ծրագրակազմ է։ Կարող ես վրեպներ զեկուցել, նոր հատկություններ հայցել կամ ներդրում անել {github}֊ում։",
-  "onboarding.page_six.guidelines": "համայնքի կանոնակարգ",
-  "onboarding.page_six.read_guidelines": "Խնդրում ենք, կարդա {domain} տիրույթի {guidelines}ը։",
-  "onboarding.page_six.various_app": "հավելվածներ",
-  "onboarding.page_three.profile": "Թարմացրու անձնական էջդ՝ նկարդ, կենսագրությունդ ու անունդ փոխելու համար։ Այնտեղ նաեւ այլ նախապատվություններ կգտնես։",
-  "onboarding.page_three.search": "Օգտվիր որոնման դաշտից՝ մարդկանց գտնելու կամ պիտակներին՝ օրինակ {illustration} ու {introductions}, ծանոթանալու համար։ Ոչ այս հանգույցի բնակիչներին փնտրելու համար օգտագործիր նրանց ամբողջական օգտանունը։",
-  "onboarding.page_two.compose": "Գրիր թթերդ շարադրման սյունակում։ Կարող ես նկարներ վերբեռնել, փոփոխել գաղտնիության կարգավորումները եւ բովանդակության վերաբերյալ նախազգուշացումներ ավելացնել՝ օգտվելով ներքեւի պատկերակներից։",
-  "onboarding.skip": "Բաց թողնել",
   "privacy.change": "Կարգավորել թթի գաղտնիությունը",
   "privacy.direct.long": "Թթել միայն նշված օգտատերերի համար",
   "privacy.direct.short": "Հասցեագրված",
diff --git a/app/javascript/mastodon/locales/id.json b/app/javascript/mastodon/locales/id.json
index eed96f869..d852ebe57 100644
--- a/app/javascript/mastodon/locales/id.json
+++ b/app/javascript/mastodon/locales/id.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Dasar",
   "home.column_settings.show_reblogs": "Tampilkan boost",
   "home.column_settings.show_replies": "Tampilkan balasan",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "untuk kembali",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "untuk menyebarkan",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Apa anda yakin hendak menghapus semua notifikasi anda?",
   "notifications.column_settings.alert": "Notifikasi desktop",
   "notifications.column_settings.favourite": "Favorit:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Pengikut baru:",
   "notifications.column_settings.mention": "Balasan:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Boost:",
   "notifications.column_settings.show": "Tampilkan dalam kolom",
   "notifications.column_settings.sound": "Mainkan suara",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Selesei",
-  "onboarding.next": "Selanjutnya",
-  "onboarding.page_five.public_timelines": "Linimasa lokal menampilkan semua postingan publik dari semua orang di {domain}. Linimasa gabungan menampilkan postingan publik dari semua orang yang diikuti oleh {domain}. Ini semua adalah Linimasa Publik, cara terbaik untuk bertemu orang lain.",
-  "onboarding.page_four.home": "Linimasa beranda menampilkan postingan dari orang-orang yang anda ikuti.",
-  "onboarding.page_four.notifications": "Kolom notifikasi menampilkan ketika seseorang berinteraksi dengan anda.",
-  "onboarding.page_one.federation": "Mastodon adalah jaringan dari beberapa server independen yang bergabung untuk membuat jejaring sosial yang besar.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Selamat datang di Mastodon!",
-  "onboarding.page_six.admin": "Admin serveer anda adalah {admin}.",
-  "onboarding.page_six.almost_done": "Hampir selesei...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "Ada beberapa apl yang tersedia untuk iOS, Android, dan platform lainnya.",
-  "onboarding.page_six.github": "Mastodon adalah software open-source. Anda bisa melaporkan bug, meminta fitur, atau berkontribusi dengan kode di {github}.",
-  "onboarding.page_six.guidelines": "pedoman komunitas",
-  "onboarding.page_six.read_guidelines": "Silakan baca {guidelines} {domain}!",
-  "onboarding.page_six.various_app": "apl handphone",
-  "onboarding.page_three.profile": "Ubah profil anda untuk mengganti avatar, bio, dan nama pengguna anda. Disitu, anda juga bisa mengatur opsi lainnya.",
-  "onboarding.page_three.search": "Gunakan kolom pencarian untuk mencari orang atau melihat hashtag, seperti {illustration} dan {introductions}. Untuk mencari pengguna yang tidak berada dalam server ini, gunakan nama pengguna mereka selengkapnya.",
-  "onboarding.page_two.compose": "Tulis postingan melalui kolom posting. Anda dapat mengunggah gambar, mengganti pengaturan privasi, dan menambahkan peringatan konten dengan ikon-ikon dibawah ini.",
-  "onboarding.skip": "Lewati",
   "privacy.change": "Tentukan privasi status",
   "privacy.direct.long": "Kirim hanya ke pengguna yang disebut",
   "privacy.direct.short": "Langsung",
diff --git a/app/javascript/mastodon/locales/io.json b/app/javascript/mastodon/locales/io.json
index a31cc12cb..ab7ced42c 100644
--- a/app/javascript/mastodon/locales/io.json
+++ b/app/javascript/mastodon/locales/io.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Simpla",
   "home.column_settings.show_reblogs": "Montrar repeti",
   "home.column_settings.show_replies": "Montrar respondi",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "to navigate back",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "to boost",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Ka tu esas certa, ke tu volas efacar omna tua savigi?",
   "notifications.column_settings.alert": "Surtabla savigi",
   "notifications.column_settings.favourite": "Favorati:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nova sequanti:",
   "notifications.column_settings.mention": "Mencioni:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Repeti:",
   "notifications.column_settings.show": "Montrar en kolumno",
   "notifications.column_settings.sound": "Plear sono",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Done",
-  "onboarding.next": "Next",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "The home timeline shows posts from people you follow.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Welcome to Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobile apps",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Aranjar privateso di mesaji",
   "privacy.direct.long": "Sendar nur a mencionata uzeri",
   "privacy.direct.short": "Direte",
diff --git a/app/javascript/mastodon/locales/it.json b/app/javascript/mastodon/locales/it.json
index 2c1b59be9..f9e280b82 100644
--- a/app/javascript/mastodon/locales/it.json
+++ b/app/javascript/mastodon/locales/it.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Semplice",
   "home.column_settings.show_reblogs": "Mostra post condivisi",
   "home.column_settings.show_replies": "Mostra risposte",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "per tornare indietro",
   "keyboard_shortcuts.blocked": "per aprire l'elenco degli utenti bloccati",
   "keyboard_shortcuts.boost": "per condividere",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Vuoi davvero cancellare tutte le notifiche?",
   "notifications.column_settings.alert": "Notifiche desktop",
   "notifications.column_settings.favourite": "Apprezzati:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nuovi seguaci:",
   "notifications.column_settings.mention": "Menzioni:",
   "notifications.column_settings.push": "Notifiche push",
   "notifications.column_settings.reblog": "Post condivisi:",
   "notifications.column_settings.show": "Mostra in colonna",
   "notifications.column_settings.sound": "Riproduci suono",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifiche",
-  "onboarding.done": "Fatto",
-  "onboarding.next": "Prossimo",
-  "onboarding.page_five.public_timelines": "La timeline locale mostra i post pubblici di tutti gli utenti di {domain}. La timeline federata mostra i post pubblici di tutti gli utenti seguiti da quelli di {domain}. Queste sono le timeline pubbliche, che vi danno grandi possibilità di scoprire nuovi utenti.",
-  "onboarding.page_four.home": "La timeline home mostra i post degli utenti che segui.",
-  "onboarding.page_four.notifications": "La colonna delle notifiche ti fa vedere quando qualcuno interagisce con te.",
-  "onboarding.page_one.federation": "Mastodon è una rete di server indipendenti che si collegano tra loro per formare un grande social network. I singoli server sono detti istanze.",
-  "onboarding.page_one.full_handle": "Il tuo nome utente completo",
-  "onboarding.page_one.handle_hint": "È ciò che diresti ai tuoi amici di cercare per trovarti.",
-  "onboarding.page_one.welcome": "Benvenuto in Mastodon!",
-  "onboarding.page_six.admin": "L'amministratore della tua istanza è {admin}.",
-  "onboarding.page_six.almost_done": "Quasi finito...",
-  "onboarding.page_six.appetoot": "Buon appetoot!",
-  "onboarding.page_six.apps_available": "Esistono {apps} per iOS, Android e altre piattaforme.",
-  "onboarding.page_six.github": "Mastodon è software libero e open-source. Puoi segnalare bug, richiedere nuove funzionalità, o contribuire al codice su {github}.",
-  "onboarding.page_six.guidelines": "linee guida per la comunità",
-  "onboarding.page_six.read_guidelines": "Ti preghiamo di leggere le {guidelines} di {domain}!",
-  "onboarding.page_six.various_app": "app per dispositivi mobili",
-  "onboarding.page_three.profile": "Puoi modificare il tuo profilo per cambiare i tuoi avatar, biografia e nome pubblico. E potrai trovarci altre preferenze.",
-  "onboarding.page_three.search": "Usa la barra di ricerca per trovare persone e hashtag, come {illustration} e {introductions}. Per trovare una persona che non è su questa istanza, usa il suo nome utente completo.",
-  "onboarding.page_two.compose": "Puoi scrivere dei post dalla colonna di composizione. Puoi caricare immagini, modificare le impostazioni di privacy, e aggiungere avvisi sul contenuto con le icone qui sotto.",
-  "onboarding.skip": "Salta",
   "privacy.change": "Modifica privacy del post",
   "privacy.direct.long": "Invia solo a utenti menzionati",
   "privacy.direct.short": "Diretto",
diff --git a/app/javascript/mastodon/locales/ja.json b/app/javascript/mastodon/locales/ja.json
index aecd71636..22d4ff442 100644
--- a/app/javascript/mastodon/locales/ja.json
+++ b/app/javascript/mastodon/locales/ja.json
@@ -257,27 +257,6 @@
   "notifications.filter.follows": "フォロー",
   "notifications.filter.mentions": "返信",
   "notifications.group": "{count} 件の通知",
-  "onboarding.done": "完了",
-  "onboarding.next": "次へ",
-  "onboarding.page_five.public_timelines": "連合タイムラインでは{domain}の人がフォローしているMastodon全体での公開投稿を表示します。同じくローカルタイムラインでは{domain}のみの公開投稿を表示します。",
-  "onboarding.page_four.home": "「ホーム」タイムラインではあなたがフォローしている人の投稿を表示します。",
-  "onboarding.page_four.notifications": "「通知」ではあなたへの他の人からの関わりを表示します。",
-  "onboarding.page_one.federation": "Mastodonは独立したインスタンス（サーバー）の集合体です。",
-  "onboarding.page_one.full_handle": "あなたのフルハンドル",
-  "onboarding.page_one.handle_hint": "あなたを探している友達に伝えるといいでしょう。",
-  "onboarding.page_one.welcome": "Mastodonへようこそ！",
-  "onboarding.page_six.admin": "あなたのインスタンスの管理者は{admin}です。",
-  "onboarding.page_six.almost_done": "以上です。",
-  "onboarding.page_six.appetoot": "ボナペトゥート！",
-  "onboarding.page_six.apps_available": "iOS、Androidあるいは他のプラットフォームで使える{apps}があります。",
-  "onboarding.page_six.github": "MastodonはOSSです。バグ報告や機能要望あるいは貢献を{github}から行なえます。",
-  "onboarding.page_six.guidelines": "コミュニティガイドライン",
-  "onboarding.page_six.read_guidelines": "{domain}の{guidelines}を読むことを忘れないようにしてください！",
-  "onboarding.page_six.various_app": "モバイルアプリ",
-  "onboarding.page_three.profile": "「プロフィールを編集」から、あなたの自己紹介や表示名を変更できます。またそこでは他の設定ができます。",
-  "onboarding.page_three.search": "検索バーで、{illustration}や{introductions}のように特定のハッシュタグの投稿を見たり、ユーザーを探したりできます。",
-  "onboarding.page_two.compose": "フォームから投稿できます。イメージや、公開範囲の設定や、表示時の警告の設定は下部のアイコンから行えます。",
-  "onboarding.skip": "スキップ",
   "privacy.change": "投稿のプライバシーを変更",
   "privacy.direct.long": "メンションしたユーザーだけに公開",
   "privacy.direct.short": "ダイレクト",
diff --git a/app/javascript/mastodon/locales/ka.json b/app/javascript/mastodon/locales/ka.json
index 07129594f..12d026ad3 100644
--- a/app/javascript/mastodon/locales/ka.json
+++ b/app/javascript/mastodon/locales/ka.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "ძირითადი",
   "home.column_settings.show_reblogs": "ბუსტების ჩვენება",
   "home.column_settings.show_replies": "პასუხების ჩვენება",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "უკან გადასასვლელად",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "დასაბუსტად",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "დარწმუნებული ხართ, გსურთ სამუდამოდ წაშალოთ ყველა თქვენი შეტყობინება?",
   "notifications.column_settings.alert": "დესკტოპ შეტყობინებები",
   "notifications.column_settings.favourite": "ფავორიტები:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "ახალი მიმდევრები:",
   "notifications.column_settings.mention": "ხსენებები:",
   "notifications.column_settings.push": "ფუშ შეტყობინებები",
   "notifications.column_settings.reblog": "ბუსტები:",
   "notifications.column_settings.show": "გამოჩნდეს სვეტში",
   "notifications.column_settings.sound": "ხმის დაკვრა",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} შეტყობინება",
-  "onboarding.done": "დასასრული",
-  "onboarding.next": "შემდეგი",
-  "onboarding.page_five.public_timelines": "ლოკალური თაიმლაინი {domain}-ზე საჯარო პოსტებს აჩვენებს ყველასგან. ფედერალური თაიმლაინი {domain}-ზე აჩვენებს საჯარო პოსტებს ყველასგან ვინც მიჰყვება. ეს საჯარო თაიმლაინებია, ახალი ადამიანების აღმოჩენის კარგი გზაა.",
-  "onboarding.page_four.home": "სახლის თაიმლაინი აჩვენებს პოსტებს ადამიანებისგან, რომლებსაც მიჰყვებით.",
-  "onboarding.page_four.notifications": "შეტყობინებების სვეტი აჩვენებს სხვის ურთიერთქმედებებს თქვენთან.",
-  "onboarding.page_one.federation": "მასტოდონი დამოუკიდებელი სერვერების ქსელია, რომლებიც ერთიანდებიან ერთი დიდი სოციალური ქსელის შექმნისთვის. ამ სერვერებს ჩვენ ვეძახით ინსტანციებს.",
-  "onboarding.page_one.full_handle": "თქვენი სრული სახელური",
-  "onboarding.page_one.handle_hint": "ეს არის ის რასაც ეტყოდით თქვენს მეგობრებს რომ მოძიონ.",
-  "onboarding.page_one.welcome": "კეთილი იყოს თქვენი მასტოდონში მობრძანება!",
-  "onboarding.page_six.admin": "თქვენი ინსტანციის ადმინისტრატორია {admin}.",
-  "onboarding.page_six.almost_done": "თითქმის დასრულდა...",
-  "onboarding.page_six.appetoot": "ბონ აპეტუტ!",
-  "onboarding.page_six.apps_available": "ხელმისაწვდომია {apps} აი-ოსისთვის, ანდროიდისთვის და სხვა პლატფორმებისთვის.",
-  "onboarding.page_six.github": "მასტოდონი უფასო ღია პროგრამაა. შეგიძლიათ დაარეპორტოთ შეცდომები, მოითხოვოთ ფუნქციები, შეუწყოთ ხელი კოდს {github}-ზე.",
-  "onboarding.page_six.guidelines": "საზოგადოების სახელმძღვანელო",
-  "onboarding.page_six.read_guidelines": "გთხოვთ გაეცნოთ {domain}-ს {guidelines}!",
-  "onboarding.page_six.various_app": "მობაილ აპები",
-  "onboarding.page_three.profile": "შეცვალეთ თქვენი პროფილი რომ შეცვალოთ ავატარი, ბიოგრაფია და დისპლეის სახელი. იქ, ასევე იხილავთ სხვა პრეფერენსიების.",
-  "onboarding.page_three.search": "გამოიყენეთ ძიება რომ იპოვნოთ ადამიანები და იხილოთ ჰეშტეგები, ისეთები როგორებიცაა {illustration} და {introductions}. რომ მოძებნოთ ადამიანი ვინც არაა ამ ინსტანციაზე, გამოიყენეთ სრული სახელური.",
-  "onboarding.page_two.compose": "პოსტები შექმენით კომპოზიციის სვეტიდან. შეგიძლიათ ატვირთოთ სურათები, შეცვალოთ კონფიდენციალურობა და ქვემოთ მოცემული პიქტოგრამით დაამატოთ კონტენტის გაფრთხილება.",
-  "onboarding.skip": "გამოტოვება",
   "privacy.change": "სტატუსის კონფიდენციალურობის მითითება",
   "privacy.direct.long": "დაიპოსტოს მხოლოდ დასახელებულ მომხმარებლებთან",
   "privacy.direct.short": "პირდაპირი",
diff --git a/app/javascript/mastodon/locales/ko.json b/app/javascript/mastodon/locales/ko.json
index b445823e7..50f4b6e57 100644
--- a/app/javascript/mastodon/locales/ko.json
+++ b/app/javascript/mastodon/locales/ko.json
@@ -1,5 +1,5 @@
 {
-  "account.add_or_remove_from_list": "Add or Remove from lists",
+  "account.add_or_remove_from_list": "리스트에 추가 혹은 삭제",
   "account.badges.bot": "봇",
   "account.block": "@{name}을 차단",
   "account.block_domain": "{domain} 전체를 숨김",
@@ -17,7 +17,7 @@
   "account.follows_you": "날 팔로우합니다",
   "account.hide_reblogs": "@{name}의 부스트를 숨기기",
   "account.link_verified_on": "{date}에 이 링크의 소유권이 확인 됨",
-  "account.locked_info": "This account privacy status is set to locked. The owner manually reviews who can follow them.",
+  "account.locked_info": "이 계정의 프라이버시 설정은 잠금으로 설정되어 있습니다. 계정 소유자가 수동으로 팔로어를 승인합니다.",
   "account.media": "미디어",
   "account.mention": "@{name}에게 글쓰기",
   "account.moved_to": "{name}는 계정을 이동했습니다:",
@@ -113,7 +113,7 @@
   "emoji_button.search_results": "검색 결과",
   "emoji_button.symbols": "기호",
   "emoji_button.travel": "여행과 장소",
-  "empty_column.account_timeline": "No toots here!",
+  "empty_column.account_timeline": "여긴 툿이 없어요!",
   "empty_column.blocks": "아직 아무도 차단하지 않았습니다.",
   "empty_column.community": "로컬 타임라인에 아무 것도 없습니다. 아무거나 적어 보세요!",
   "empty_column.direct": "아직 다이렉트 메시지가 없습니다. 다이렉트 메시지를 보내거나 받은 경우, 여기에 표시 됩니다.",
@@ -139,16 +139,33 @@
   "getting_started.open_source_notice": "Mastodon은 오픈 소스 소프트웨어입니다. 누구나 GitHub({github})에서 개발에 참여하거나, 문제를 보고할 수 있습니다.",
   "getting_started.security": "보안",
   "getting_started.terms": "이용 약관",
-  "hashtag.column_header.tag_mode.all": "and {additional}",
-  "hashtag.column_header.tag_mode.any": "or {additional}",
-  "hashtag.column_header.tag_mode.none": "without {additional}",
-  "hashtag.column_settings.tag_mode.all": "All of these",
-  "hashtag.column_settings.tag_mode.any": "Any of these",
-  "hashtag.column_settings.tag_mode.none": "None of these",
+  "hashtag.column_header.tag_mode.all": "그리고 {additional}",
+  "hashtag.column_header.tag_mode.any": "또는 {additional}",
+  "hashtag.column_header.tag_mode.none": "({additional}를 제외)",
+  "hashtag.column_settings.tag_mode.all": "모두",
+  "hashtag.column_settings.tag_mode.any": "아무것이든",
+  "hashtag.column_settings.tag_mode.none": "이것들을 제외하고",
   "hashtag.column_settings.tag_toggle": "Include additional tags in this column",
   "home.column_settings.basic": "기본 설정",
   "home.column_settings.show_reblogs": "부스트 표시",
   "home.column_settings.show_replies": "답글 표시",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "뒤로가기",
   "keyboard_shortcuts.blocked": "차단한 유저 리스트 열기",
   "keyboard_shortcuts.boost": "부스트",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "정말로 알림을 삭제하시겠습니까?",
   "notifications.column_settings.alert": "데스크탑 알림",
   "notifications.column_settings.favourite": "즐겨찾기:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "새 팔로워:",
   "notifications.column_settings.mention": "답글:",
   "notifications.column_settings.push": "푸시 알림",
   "notifications.column_settings.reblog": "부스트:",
   "notifications.column_settings.show": "컬럼에 표시",
   "notifications.column_settings.sound": "효과음 재생",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} 개의 알림",
-  "onboarding.done": "완료",
-  "onboarding.next": "다음",
-  "onboarding.page_five.public_timelines": "연합 타임라인에서는 {domain}의 사람들이 팔로우 중인 Mastodon 전체 인스턴스의 공개 포스트를 표시합니다. 로컬 타임라인에서는 {domain} 만의 공개 포스트를 표시합니다.",
-  "onboarding.page_four.home": "홈 타임라인에서는 내가 팔로우 중인 사람들의 포스트를 표시합니다.",
-  "onboarding.page_four.notifications": "알림에서는 다른 사람들과의 연결을 표시합니다.",
-  "onboarding.page_one.federation": "마스토돈은 누구나 참가할 수 있는 SNS입니다.",
-  "onboarding.page_one.full_handle": "당신의 풀 핸들",
-  "onboarding.page_one.handle_hint": "이것을 검색하여 친구들이 당신을 찾을 수 있습니다.",
-  "onboarding.page_one.welcome": "마스토돈에 어서 오세요!",
-  "onboarding.page_six.admin": "이 인스턴스의 관리자는 {admin}입니다.",
-  "onboarding.page_six.almost_done": "이상입니다.",
-  "onboarding.page_six.appetoot": "본 아페툿!",
-  "onboarding.page_six.apps_available": "iOS、Android 또는 다른 플랫폼에서 사용할 수 있는 {apps}이 있습니다.",
-  "onboarding.page_six.github": "마스토돈은 오픈 소스 소프트웨어입니다. 버그 보고나 기능 추가 요청, 기여는 {github}에서 할 수 있습니다.",
-  "onboarding.page_six.guidelines": "커뮤니티 가이드라인",
-  "onboarding.page_six.read_guidelines": "{domain}의 {guidelines}을 확인하는 것을 잊지 마세요!",
-  "onboarding.page_six.various_app": "다양한 모바일 애플리케이션",
-  "onboarding.page_three.profile": "[프로필 편집] 에서 자기 소개나 이름을 변경할 수 있습니다. 또한 다른 설정도 변경할 수 있습니다.",
-  "onboarding.page_three.search": "검색 바에서 {illustration} 나 {introductions} 와 같이 특정 해시태그가 달린 포스트를 보거나, 사용자를 찾을 수 있습니다.",
-  "onboarding.page_two.compose": "이 폼에서 포스팅 할 수 있습니다. 이미지나 공개 범위 설정, 스포일러 경고 설정은 아래 아이콘으로 설정할 수 있습니다.",
-  "onboarding.skip": "건너뛰기",
   "privacy.change": "포스트의 프라이버시 설정을 변경",
   "privacy.direct.long": "멘션한 사용자에게만 공개",
   "privacy.direct.short": "다이렉트",
@@ -322,7 +326,7 @@
   "status.show_less_all": "모두 접기",
   "status.show_more": "더 보기",
   "status.show_more_all": "모두 펼치기",
-  "status.show_thread": "Show thread",
+  "status.show_thread": "스레드 보기",
   "status.unmute_conversation": "이 대화의 뮤트 해제하기",
   "status.unpin": "고정 해제",
   "suggestions.dismiss": "추천 지우기",
diff --git a/app/javascript/mastodon/locales/ms.json b/app/javascript/mastodon/locales/ms.json
index d5176b01d..775f114ce 100644
--- a/app/javascript/mastodon/locales/ms.json
+++ b/app/javascript/mastodon/locales/ms.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Basic",
   "home.column_settings.show_reblogs": "Show boosts",
   "home.column_settings.show_replies": "Show replies",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "to navigate back",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "to boost",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Are you sure you want to permanently clear all your notifications?",
   "notifications.column_settings.alert": "Desktop notifications",
   "notifications.column_settings.favourite": "Favourites:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "New followers:",
   "notifications.column_settings.mention": "Mentions:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Boosts:",
   "notifications.column_settings.show": "Show in column",
   "notifications.column_settings.sound": "Play sound",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Done",
-  "onboarding.next": "Next",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "The home timeline shows posts from people you follow.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Welcome to Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobile apps",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Adjust status privacy",
   "privacy.direct.long": "Post to mentioned users only",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/nl.json b/app/javascript/mastodon/locales/nl.json
index 0af479355..0c1cc54a3 100644
--- a/app/javascript/mastodon/locales/nl.json
+++ b/app/javascript/mastodon/locales/nl.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Algemeen",
   "home.column_settings.show_reblogs": "Boosts tonen",
   "home.column_settings.show_replies": "Reacties tonen",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "om terug te gaan",
   "keyboard_shortcuts.blocked": "om de door jou geblokkeerde gebruikers te tonen",
   "keyboard_shortcuts.boost": "om te boosten",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Weet je het zeker dat je al jouw meldingen wilt verwijderen?",
   "notifications.column_settings.alert": "Desktopmeldingen",
   "notifications.column_settings.favourite": "Favorieten:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nieuwe volgers:",
   "notifications.column_settings.mention": "Vermeldingen:",
   "notifications.column_settings.push": "Pushmeldingen",
   "notifications.column_settings.reblog": "Boosts:",
   "notifications.column_settings.show": "In kolom tonen",
   "notifications.column_settings.sound": "Geluid afspelen",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} meldingen",
-  "onboarding.done": "Klaar",
-  "onboarding.next": "Volgende",
-  "onboarding.page_five.public_timelines": "De lokale tijdlijn toont openbare toots van iedereen op {domain}. De globale tijdlijn toont openbare toots van iedereen die door gebruikers van {domain} worden gevolgd, dus ook mensen van andere Mastodonservers. Dit zijn de openbare tijdlijnen en vormen een uitstekende manier om nieuwe mensen te leren kennen.",
-  "onboarding.page_four.home": "Deze tijdlijn laat toots zien van mensen die jij volgt.",
-  "onboarding.page_four.notifications": "De kolom met meldingen toont alle interacties die je met andere Mastodongebruikers hebt.",
-  "onboarding.page_one.federation": "Mastodon is een netwerk van onafhankelijke servers die samen een groot sociaal netwerk vormen.",
-  "onboarding.page_one.full_handle": "Jouw volledige Mastodonadres",
-  "onboarding.page_one.handle_hint": "Dit is waarmee jouw vrienden je kunnen vinden.",
-  "onboarding.page_one.welcome": "Welkom op Mastodon!",
-  "onboarding.page_six.admin": "De beheerder van jouw Mastodonserver is {admin}.",
-  "onboarding.page_six.almost_done": "Bijna klaar...",
-  "onboarding.page_six.appetoot": "Veel succes!",
-  "onboarding.page_six.apps_available": "Er zijn {apps} beschikbaar voor iOS, Android en andere platformen.",
-  "onboarding.page_six.github": "Mastodon kost niets en is vrije software. Je kan bugs melden, nieuwe mogelijkheden aanvragen en als ontwikkelaar meewerken op {github}.",
-  "onboarding.page_six.guidelines": "communityrichtlijnen",
-  "onboarding.page_six.read_guidelines": "Vergeet niet de {guidelines} van {domain} te lezen!",
-  "onboarding.page_six.various_app": "mobiele apps",
-  "onboarding.page_three.profile": "Bewerk jouw profiel om jouw avatar, bio en weergavenaam te veranderen. Daar vind je ook andere instellingen.",
-  "onboarding.page_three.search": "Gebruik de zoekbalk linksboven om andere mensen op Mastodon te vinden en om te zoeken op hashtags, zoals {illustration} en {introductions}. Om iemand te vinden die niet op deze Mastodonserver zit, moet je het volledige Mastodonadres van deze persoon invoeren.",
-  "onboarding.page_two.compose": "Schrijf berichten (wij noemen dit toots) in het tekstvak in de linkerkolom. Je kan met de pictogrammen daaronder afbeeldingen uploaden, privacy-instellingen veranderen en je tekst een waarschuwing meegeven.",
-  "onboarding.skip": "Overslaan",
   "privacy.change": "Zichtbaarheid toot aanpassen",
   "privacy.direct.long": "Alleen aan vermelde gebruikers tonen",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/no.json b/app/javascript/mastodon/locales/no.json
index 39c236564..931288ae9 100644
--- a/app/javascript/mastodon/locales/no.json
+++ b/app/javascript/mastodon/locales/no.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Enkel",
   "home.column_settings.show_reblogs": "Vis fremhevinger",
   "home.column_settings.show_replies": "Vis svar",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "for å navigere tilbake",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "å fremheve",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Er du sikker på at du vil fjerne alle dine varsler permanent?",
   "notifications.column_settings.alert": "Skrivebordsvarslinger",
   "notifications.column_settings.favourite": "Likt:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nye følgere:",
   "notifications.column_settings.mention": "Nevnt:",
   "notifications.column_settings.push": "Push varsler",
   "notifications.column_settings.reblog": "Fremhevet:",
   "notifications.column_settings.show": "Vis i kolonne",
   "notifications.column_settings.sound": "Spill lyd",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Ferdig",
-  "onboarding.next": "Neste",
-  "onboarding.page_five.public_timelines": "Den lokale tidslinjen viser offentlige poster fra alle på {domain}. Felles tidslinje viser offentlige poster fra alle som brukere på {domain} følger. Dette er de offentlige tidslinjene, et fint sted å oppdage nye brukere.",
-  "onboarding.page_four.home": "Hjem er tidslinjen med alle brukere som du følger.",
-  "onboarding.page_four.notifications": "Kolonnen med varsler viser når noen interakterer med deg.",
-  "onboarding.page_one.federation": "Mastdodon er et nettverk med uavhengige servere som sammarbeider om å danne et stort sosialt nettverk. Vi kaller disse serverene instanser.",
-  "onboarding.page_one.full_handle": "Ditt fulle kallenavn",
-  "onboarding.page_one.handle_hint": "Dette er hva du ber dine venner å søke etter.",
-  "onboarding.page_one.welcome": "Velkommen til Mastodon!",
-  "onboarding.page_six.admin": "Administratoren på din instans er {admin}.",
-  "onboarding.page_six.almost_done": "Snart ferdig...",
-  "onboarding.page_six.appetoot": "Bon Appetut!",
-  "onboarding.page_six.apps_available": "Det er {apps} tilgjengelig for iOS, Android og andre plattformer.",
-  "onboarding.page_six.github": "Mastodon er programvare med fri og åpen kildekode. Du kan rapportere feil, be om hjelp eller foreslå endringer på {github}.",
-  "onboarding.page_six.guidelines": "samfunnets retningslinjer",
-  "onboarding.page_six.read_guidelines": "Vennligst les {guidelines} for {domain}!",
-  "onboarding.page_six.various_app": "mobilapper",
-  "onboarding.page_three.profile": "Rediger profilen din for å endre din avatar, biografi, og visningsnavn. Der finner du også andre innstillinger.",
-  "onboarding.page_three.search": "Bruk søkemenyen for å søke etter emneknagger eller brukere, slik som {illustration} og {introductions}. For å søke på en bruker som ikke er på samme instans som deg bruk hele brukernavnet..",
-  "onboarding.page_two.compose": "Skriv innlegg fra forfatt-kolonnen. Du kan laste opp bilder, justere synlighet, og legge til innholdsvarsler med knappene under.",
-  "onboarding.skip": "Hopp over",
   "privacy.change": "Justér synlighet",
   "privacy.direct.long": "Post kun til nevnte brukere",
   "privacy.direct.short": "Direkte",
diff --git a/app/javascript/mastodon/locales/oc.json b/app/javascript/mastodon/locales/oc.json
index 072781e77..14950a681 100644
--- a/app/javascript/mastodon/locales/oc.json
+++ b/app/javascript/mastodon/locales/oc.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Basic",
   "home.column_settings.show_reblogs": "Mostrar los partatges",
   "home.column_settings.show_replies": "Mostrar las responsas",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "anar enrèire",
   "keyboard_shortcuts.blocked": "dobrir la lista d’utilizaires blocats",
   "keyboard_shortcuts.boost": "partejar",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Volètz vertadièrament escafar totas vòstras las notificacions ?",
   "notifications.column_settings.alert": "Notificacions localas",
   "notifications.column_settings.favourite": "Favorits :",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nòus seguidors :",
   "notifications.column_settings.mention": "Mencions :",
   "notifications.column_settings.push": "Notificacions",
   "notifications.column_settings.reblog": "Partatges :",
   "notifications.column_settings.show": "Mostrar dins la colomna",
   "notifications.column_settings.sound": "Emetre un son",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notificacions",
-  "onboarding.done": "Sortir",
-  "onboarding.next": "Seguent",
-  "onboarding.page_five.public_timelines": "Lo flux local mòstra los estatuts publics del monde de vòstra instància, aquí {domain}. Lo flux federat mòstra los estatuts publics de la gent que los de {domain} sègon. Son los fluxes publics, un bon biais de trobar de mond.",
-  "onboarding.page_four.home": "Lo flux d’acuèlh mòstra los estatuts del monde que seguètz.",
-  "onboarding.page_four.notifications": "La colomna de notificacions vos fa veire quand qualqu’un interagís amb vos.",
-  "onboarding.page_one.federation": "Mastodon es un malhum de servidors independents que comunican per construire un malhum mai larg. Òm los apèla instàncias.",
-  "onboarding.page_one.full_handle": "Vòstre escais-nom complèt",
-  "onboarding.page_one.handle_hint": "Vos cal dire a vòstres amics de cercar aquò.",
-  "onboarding.page_one.welcome": "Benvengut a Mastodon !",
-  "onboarding.page_six.admin": "Vòstre administrator d’instància es {admin}.",
-  "onboarding.page_six.almost_done": "Gaireben acabat…",
-  "onboarding.page_six.appetoot": "Bon Appetut !",
-  "onboarding.page_six.apps_available": "I a d’aplicacions per mobil per iOS, Android e mai.",
-  "onboarding.page_six.github": "Mastodon es un logicial liure e open-source.  Podètz senhalar de bugs, demandar de foncionalitats e contribuir al còdi sus {github}.",
-  "onboarding.page_six.guidelines": "guida de la comunitat",
-  "onboarding.page_six.read_guidelines": "Mercés de legir la {guidelines} de {domain} !",
-  "onboarding.page_six.various_app": "aplicacions per mobil",
-  "onboarding.page_three.profile": "Modificatz vòstre perfil per cambiar vòstre avatar, bio e escais-nom. I a enlà totas las preferéncias.",
-  "onboarding.page_three.search": "Emplegatz la barra de recèrca per trobar de monde e engachatz las etiquetas coma {illustration} e {introductions}. Per trobar una persona d’una autra instància, picatz son identificant complèt.",
-  "onboarding.page_two.compose": "Escrivètz un estatut dempuèi la colomna per compausar. Podètz mandar un imatge, cambiar la confidencialitat e ajustar un avertiment amb las icònas cai-jos.",
-  "onboarding.skip": "Passar",
   "privacy.change": "Ajustar la confidencialitat del messatge",
   "privacy.direct.long": "Mostrar pas qu’a las personas mencionadas",
   "privacy.direct.short": "Dirècte",
@@ -326,7 +330,7 @@
   "status.unmute_conversation": "Tornar mostrar la conversacion",
   "status.unpin": "Tirar del perfil",
   "suggestions.dismiss": "Regetar la suggestion",
-  "suggestions.header": "Aquò vos poiriá interessar…",
+  "suggestions.header": "Vos poiriá interessar…",
   "tabs_bar.federated_timeline": "Flux public global",
   "tabs_bar.home": "Acuèlh",
   "tabs_bar.local_timeline": "Flux public local",
diff --git a/app/javascript/mastodon/locales/pl.json b/app/javascript/mastodon/locales/pl.json
index 0589b06f5..faddfd0b3 100644
--- a/app/javascript/mastodon/locales/pl.json
+++ b/app/javascript/mastodon/locales/pl.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Podstawowe",
   "home.column_settings.show_reblogs": "Pokazuj podbicia",
   "home.column_settings.show_replies": "Pokazuj odpowiedzi",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "aby cofnąć się",
   "keyboard_shortcuts.blocked": "aby przejść do listy zablokowanych użytkowników",
   "keyboard_shortcuts.boost": "aby podbić wpis",
@@ -223,44 +240,23 @@
   "notification.reblog": "{name} podbił(a) Twój wpis",
   "notifications.clear": "Wyczyść powiadomienia",
   "notifications.clear_confirmation": "Czy na pewno chcesz bezpowrotnie usunąć wszystkie powiadomienia?",
-  "notifications.filter.all": "Wszystkie",
-  "notifications.filter.mentions": "Wspomnienia",
-  "notifications.filter.favourites": "Ulubione",
-  "notifications.filter.boosts": "Podbicia",
-  "notifications.filter.follows": "Śledzenia",
-  "notifications.column_settings.filter_bar.category": "Szybkie filtrowanie",
-  "notifications.column_settings.filter_bar.show": "Pokaż",
-  "notifications.column_settings.filter_bar.advanced": "Wyświetl wszystkie kategorie",
   "notifications.column_settings.alert": "Powiadomienia na pulpicie",
   "notifications.column_settings.favourite": "Dodanie do ulubionych:",
+  "notifications.column_settings.filter_bar.advanced": "Wyświetl wszystkie kategorie",
+  "notifications.column_settings.filter_bar.category": "Szybkie filtrowanie",
+  "notifications.column_settings.filter_bar.show": "Pokaż",
   "notifications.column_settings.follow": "Nowi śledzący:",
   "notifications.column_settings.mention": "Wspomnienia:",
   "notifications.column_settings.push": "Powiadomienia push",
   "notifications.column_settings.reblog": "Podbicia:",
   "notifications.column_settings.show": "Pokaż w kolumnie",
   "notifications.column_settings.sound": "Odtwarzaj dźwięk",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count, number} {count, plural, one {powiadomienie} few {powiadomienia} many {powiadomień} more {powiadomień}}",
-  "onboarding.done": "Gotowe",
-  "onboarding.next": "Dalej",
-  "onboarding.page_five.public_timelines": "Lokalna oś czasu zawiera wszystkie publiczne wpisy z {domain}. Globalna oś czasu wyświetla publiczne wpisy śledzonych przez członków {domain}. Są to publiczne osie czasu – najlepszy sposób na poznanie nowych osób.",
-  "onboarding.page_four.home": "Główna oś czasu wyświetla publiczne wpisy.",
-  "onboarding.page_four.notifications": "Kolumna powiadomień wyświetla, gdy ktoś dokonuje interakcji z tobą.",
-  "onboarding.page_one.federation": "Mastodon jest siecią niezależnych serwerów połączonych w jeden portal społecznościowy. Nazywamy te serwery instancjami.",
-  "onboarding.page_one.full_handle": "Twój pełny adres",
-  "onboarding.page_one.handle_hint": "Należy go podać znajomym, aby mogli Cię odnaleźć.",
-  "onboarding.page_one.welcome": "Witamy w Mastodon!",
-  "onboarding.page_six.admin": "Administratorem tej instancji jest {admin}.",
-  "onboarding.page_six.almost_done": "Prawie gotowe…",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "Są dostępne {apps} dla Androida, iOS i innych platform.",
-  "onboarding.page_six.github": "Mastodon jest oprogramowaniem otwartoźródłwym. Możesz zgłaszać błędy, proponować funkcje i pomóc w rozwoju na {github}.",
-  "onboarding.page_six.guidelines": "wytyczne dla społeczności",
-  "onboarding.page_six.read_guidelines": "Przeczytaj {guidelines} {domain}!",
-  "onboarding.page_six.various_app": "aplikacje mobilne",
-  "onboarding.page_three.profile": "Edytuj profil, aby zmienić obraz profilowy, biografię, wyświetlaną nazwę i inne ustawienia.",
-  "onboarding.page_three.search": "Użyj paska wyszukiwania aby znaleźć ludzi i hashtagi, takie jak {illustration} i {introductions}. Aby znaleźć osobę spoza tej instancji, musisz użyć pełnego adresu.",
-  "onboarding.page_two.compose": "Utwórz wpisy, aby wypełnić kolumnę. Możesz wysłać zdjęcia, zmienić ustawienia prywatności lub dodać ostrzeżenie o zawartości.",
-  "onboarding.skip": "Pomiń",
   "privacy.change": "Dostosuj widoczność wpisów",
   "privacy.direct.long": "Widoczny tylko dla wspomnianych",
   "privacy.direct.short": "Bezpośrednio",
diff --git a/app/javascript/mastodon/locales/pt-BR.json b/app/javascript/mastodon/locales/pt-BR.json
index 31c581aad..3aafeaeba 100644
--- a/app/javascript/mastodon/locales/pt-BR.json
+++ b/app/javascript/mastodon/locales/pt-BR.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Básico",
   "home.column_settings.show_reblogs": "Mostrar compartilhamentos",
   "home.column_settings.show_replies": "Mostrar as respostas",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "para navegar de volta",
   "keyboard_shortcuts.blocked": "para abrir a lista de usuários bloqueados",
   "keyboard_shortcuts.boost": "para compartilhar",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Você tem certeza de que quer limpar todas as suas notificações permanentemente?",
   "notifications.column_settings.alert": "Notificações no computador",
   "notifications.column_settings.favourite": "Favoritos:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Novos seguidores:",
   "notifications.column_settings.mention": "Menções:",
   "notifications.column_settings.push": "Enviar notificações",
   "notifications.column_settings.reblog": "Compartilhamento:",
   "notifications.column_settings.show": "Mostrar nas colunas",
   "notifications.column_settings.sound": "Reproduzir som",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notificações",
-  "onboarding.done": "Pronto",
-  "onboarding.next": "Próximo",
-  "onboarding.page_five.public_timelines": "A timeline local mostra postagens públicas de todos os usuários no {domain}. A timeline federada mostra todas as postagens de todas as pessoas que pessoas no {domain} seguem. Estas são as timelines públicas, uma ótima maneira de conhecer novas pessoas.",
-  "onboarding.page_four.home": "A página inicial mostra postagens de pessoas que você segue.",
-  "onboarding.page_four.notifications": "A coluna de notificações te mostra quando alguém interage com você.",
-  "onboarding.page_one.federation": "Mastodon é uma rede de servidores independentes que se juntam para fazer uma grande rede social. Nós chamamos estes servidores de instâncias.",
-  "onboarding.page_one.full_handle": "Seu nome de usuário completo",
-  "onboarding.page_one.handle_hint": "Isso é o que você diz aos seus amigos para que eles possam te mandar mensagens ou te seguir a partir de outra instância.",
-  "onboarding.page_one.welcome": "Boas-vindas ao Mastodon!",
-  "onboarding.page_six.admin": "O administrador de sua instância é {admin}.",
-  "onboarding.page_six.almost_done": "Quase acabando...",
-  "onboarding.page_six.appetoot": "Bom Apetoot!",
-  "onboarding.page_six.apps_available": "Há {apps} disponíveis para iOS, Android e outras plataformas.",
-  "onboarding.page_six.github": "Mastodon é um software gratuito e de código aberto. Você pode reportar bugs, prequisitar novas funções ou contribuir para o código no {github}.",
-  "onboarding.page_six.guidelines": "diretrizes da comunidade",
-  "onboarding.page_six.read_guidelines": "Por favor, leia as {guidelines} do {domain}!",
-  "onboarding.page_six.various_app": "aplicativos móveis",
-  "onboarding.page_three.profile": "Edite o seu perfil para mudar o seu o seu avatar, bio e nome de exibição. No menu de configurações, você também encontrará outras preferências.",
-  "onboarding.page_three.search": "Use a barra de buscas para encontrar pessoas e consultar hashtags, como #illustrations e #introductions. Para procurar por uma pessoa que não estiver nesta instância, use o nome de usuário completo dela.",
-  "onboarding.page_two.compose": "Escreva postagens na coluna de escrita. Você pode hospedar imagens, mudar as configurações de privacidade e adicionar alertas de conteúdo através dos ícones abaixo.",
-  "onboarding.skip": "Pular",
   "privacy.change": "Ajustar a privacidade da mensagem",
   "privacy.direct.long": "Apenas para usuários mencionados",
   "privacy.direct.short": "Direta",
diff --git a/app/javascript/mastodon/locales/pt.json b/app/javascript/mastodon/locales/pt.json
index cf56df025..4cdb1d621 100644
--- a/app/javascript/mastodon/locales/pt.json
+++ b/app/javascript/mastodon/locales/pt.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Básico",
   "home.column_settings.show_reblogs": "Mostrar as partilhas",
   "home.column_settings.show_replies": "Mostrar as respostas",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "para voltar",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "para partilhar",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Queres mesmo limpar todas as notificações?",
   "notifications.column_settings.alert": "Notificações no computador",
   "notifications.column_settings.favourite": "Favoritos:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Novos seguidores:",
   "notifications.column_settings.mention": "Menções:",
   "notifications.column_settings.push": "Notificações Push",
   "notifications.column_settings.reblog": "Partilhas:",
   "notifications.column_settings.show": "Mostrar nas colunas",
   "notifications.column_settings.sound": "Reproduzir som",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Pronto",
-  "onboarding.next": "Próximo",
-  "onboarding.page_five.public_timelines": "A timeline local mostra as publicações de todos os utilizadores em {domain}. A timeline global mostra as publicações de todas as pessoas que pessoas em {domain} seguem. Estas são as timelines públicas, uma óptima forma de conhecer novas pessoas.",
-  "onboarding.page_four.home": "A timeline home mostra as publicações de pessoas que tu segues.",
-  "onboarding.page_four.notifications": "A coluna de notificações mostra-te quando alguém interage contigo.",
-  "onboarding.page_one.federation": "Mastodon é uma rede de servidores independentes ligados entre si para fazer uma grande rede social. Nós chamamos instâncias a estes servidores.",
-  "onboarding.page_one.full_handle": "O teu nome de utilizador completo",
-  "onboarding.page_one.handle_hint": "Isto é o que dizes aos teus amigos para pesquisar.",
-  "onboarding.page_one.welcome": "Boas-vindas ao Mastodon!",
-  "onboarding.page_six.admin": "O administrador da tua instância é {admin}.",
-  "onboarding.page_six.almost_done": "Quase pronto...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "Existem {apps} disponíveis para iOS, Android e outras plataformas.",
-  "onboarding.page_six.github": "Mastodon é um software gratuito e de código aberto. Podes reportar bugs, solicitar novas funcionalidades e contribuir para o código em {github}.",
-  "onboarding.page_six.guidelines": "termos de utilização da comunidade",
-  "onboarding.page_six.read_guidelines": "Por favor, lê os {guidelines} de {domain}!",
-  "onboarding.page_six.various_app": "aplicações de telemóvel",
-  "onboarding.page_three.profile": "Edita o teu perfil para mudar a tua imagem, biografia e nome. Lá encontrarás também outras preferências que podes personalizar.",
-  "onboarding.page_three.search": "Utiliza a caixa de pesquisa para procurar pessoas ou hashtags, exemplo {illustration} / {introductions}. Para procurar uma pessoa que não está nesta instância, utiliza o endereço completo.",
-  "onboarding.page_two.compose": "Escreve posts na coluna de publicações. Podes publicar imagens, alterar a privacidade e adicionar alertas de conteúdo usando os ícones abaixo da caixa de composição.",
-  "onboarding.skip": "Saltar",
   "privacy.change": "Ajustar a privacidade da mensagem",
   "privacy.direct.long": "Apenas para utilizadores mencionados",
   "privacy.direct.short": "Directo",
diff --git a/app/javascript/mastodon/locales/ro.json b/app/javascript/mastodon/locales/ro.json
index d262b57b7..1d0d92283 100644
--- a/app/javascript/mastodon/locales/ro.json
+++ b/app/javascript/mastodon/locales/ro.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "De bază",
   "home.column_settings.show_reblogs": "Arată redistribuirile",
   "home.column_settings.show_replies": "Arată răspunsurile",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "navighează inapoi",
   "keyboard_shortcuts.blocked": "să deschidă lista utilizatorilor blocați",
   "keyboard_shortcuts.boost": "să redistribuie",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Ești sigur că vrei să ștergi toate notificările?",
   "notifications.column_settings.alert": "Notificări pe desktop",
   "notifications.column_settings.favourite": "Favorite:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Noi urmăritori:",
   "notifications.column_settings.mention": "Mențiuni:",
   "notifications.column_settings.push": "Notificări push",
   "notifications.column_settings.reblog": "Redistribuite:",
   "notifications.column_settings.show": "Arată în coloană",
   "notifications.column_settings.sound": "Redă sunet",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notificări",
-  "onboarding.done": "Gata",
-  "onboarding.next": "Următorul",
-  "onboarding.page_five.public_timelines": "Fluxul local afișează postările publice de la toți utilizatorii pe {domain}. Fluxul global afișează postările publice de la toți utilizatorii din rețeaua mastodon pe care utilizatorii de pe {domain} ii urmăresc. Acestea sunt fluxurile publice, un mod grozav de a descoperi oameni noi.",
-  "onboarding.page_four.home": "Fluxul Acasă arată postarile celor pe care ii urmărești.",
-  "onboarding.page_four.notifications": "Coloana de notificări arată când cineva interacționează cu tine.",
-  "onboarding.page_one.federation": "Mastodon este o rețea independentă de servere care împreună formează o imensă retea de socializare. Noi numim aceste servere istanțe.",
-  "onboarding.page_one.full_handle": "Id-ul tău complet",
-  "onboarding.page_one.handle_hint": "Asta este ceea ce trebuie să le spuneți prietenilor când vor să vă caute.",
-  "onboarding.page_one.welcome": "Bun venit la Mastodon!",
-  "onboarding.page_six.admin": "Administatorul acestei instanțe este {admin}.",
-  "onboarding.page_six.almost_done": "Aproape gata...",
-  "onboarding.page_six.appetoot": "Distracție plăcută!",
-  "onboarding.page_six.apps_available": "Acestea sunt {apps} disponibile pentru iOS, Android și alte platforme.",
-  "onboarding.page_six.github": "Mastodon este un software de tip open source. Puteți raporta erori, cere facilități, sau să contribuiți pe {github}.",
-  "onboarding.page_six.guidelines": "regulamentul comunității",
-  "onboarding.page_six.read_guidelines": "Vă rugăm citiți {domain} {guidelines}!",
-  "onboarding.page_six.various_app": "aplicații mobile",
-  "onboarding.page_three.profile": "Editează profilul pentru a modifica fotografia de profil, descrierea si numele. Tot acolo vei găsi și alte preferințe.",
-  "onboarding.page_three.search": "Utilizează bara de căutare pentru a găsi oameni sau hastaguri precum {illustration} și {introductions}. Pentru a găsi o persoană care nu este înscrisă pe această instanță folosește id-ul lui complet.",
-  "onboarding.page_two.compose": "Scrie postări din coloana pentru compunere. Poți încărca imagini, schimba setările de confidențialitate, și adăuga advertisemente asupra conținutului.",
-  "onboarding.skip": "Omite",
   "privacy.change": "Cine vede asta",
   "privacy.direct.long": "Postează doar pentru utilizatorii menționați",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/ru.json b/app/javascript/mastodon/locales/ru.json
index b1eb76afb..a18b7e4de 100644
--- a/app/javascript/mastodon/locales/ru.json
+++ b/app/javascript/mastodon/locales/ru.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Основные",
   "home.column_settings.show_reblogs": "Показывать продвижения",
   "home.column_settings.show_replies": "Показывать ответы",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "перейти назад",
   "keyboard_shortcuts.blocked": "чтобы открыть список заблокированных",
   "keyboard_shortcuts.boost": "продвинуть пост",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Вы уверены, что хотите очистить все уведомления?",
   "notifications.column_settings.alert": "Десктопные уведомления",
   "notifications.column_settings.favourite": "Нравится:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Новые подписчики:",
   "notifications.column_settings.mention": "Упоминания:",
   "notifications.column_settings.push": "Push-уведомления",
   "notifications.column_settings.reblog": "Продвижения:",
   "notifications.column_settings.show": "Показывать в колонке",
   "notifications.column_settings.sound": "Проигрывать звук",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} уведомл.",
-  "onboarding.done": "Готово",
-  "onboarding.next": "Далее",
-  "onboarding.page_five.public_timelines": "Локальная лента показывает публичные посты всех пользователей {domain}. Глобальная лента показывает публичные посты всех людей, на которых подписаны пользователи {domain}. Это - публичные ленты, отличный способ найти новые знакомства.",
-  "onboarding.page_four.home": "Домашняя лента показывает посты от тех, на кого Вы подписаны.",
-  "onboarding.page_four.notifications": "Колонка уведомлений сообщает о взаимодействии с Вами других людей.",
-  "onboarding.page_one.federation": "Mastodon - это сеть независимых серверов, которые вместе образуют единую социальную сеть. Мы называем эти сервера узлами.",
-  "onboarding.page_one.full_handle": "Всё в ваших руках",
-  "onboarding.page_one.handle_hint": "Это то, что вы посоветуете искать своим друзьям.",
-  "onboarding.page_one.welcome": "Добро пожаловать в Mastodon!",
-  "onboarding.page_six.admin": "Админ Вашего узла - {admin}.",
-  "onboarding.page_six.almost_done": "Почти готово...",
-  "onboarding.page_six.appetoot": "Удачи!",
-  "onboarding.page_six.apps_available": "Для взаимодействия с Mastodon существуют {apps} для iOS, Android и других платформ.",
-  "onboarding.page_six.github": "Mastodon - свободная программа с открытым исходным кодом. Вы можете сообщить о баге, предложить идею или поучаствовать в разработке на {github}.",
-  "onboarding.page_six.guidelines": "правила поведения",
-  "onboarding.page_six.read_guidelines": "Пожалуйста, прочитайте {guidelines} для {domain}!",
-  "onboarding.page_six.various_app": "мобильные приложения",
-  "onboarding.page_three.profile": "Отредактируйте свой профиль, чтобы изменить аватар, короткую информацию о Вас, отображаемое имя и другие настройки.",
-  "onboarding.page_three.search": "Используйте панель поиска, чтобы искать людей и хэштеги, например, {illustration} и {introductions}. Чтобы найти человека, находящегося на другом узле, введите его полное имя пользователя.",
-  "onboarding.page_two.compose": "Пишите посты в колонке автора. Вы можете загружать изображения, изменять настройки видимости и добавлять предупреждения о контенте с помощью иконок внизу.",
-  "onboarding.skip": "Пропустить",
   "privacy.change": "Изменить видимость статуса",
   "privacy.direct.long": "Показать только упомянутым",
   "privacy.direct.short": "Направленный",
diff --git a/app/javascript/mastodon/locales/sk.json b/app/javascript/mastodon/locales/sk.json
index 7b14118a3..fadb764c9 100644
--- a/app/javascript/mastodon/locales/sk.json
+++ b/app/javascript/mastodon/locales/sk.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Základné",
   "home.column_settings.show_reblogs": "Zobraziť povýšené",
   "home.column_settings.show_replies": "Ukázať odpovede",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "dostať sa naspäť",
   "keyboard_shortcuts.blocked": "otvor zoznam blokovaných užívateľov",
   "keyboard_shortcuts.boost": "vyzdvihnúť",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Naozaj chcete nenávratne prečistiť všetky vaše notifikácie?",
   "notifications.column_settings.alert": "Notifikácie na ploche",
   "notifications.column_settings.favourite": "Obľúbené:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Noví následujúci:",
   "notifications.column_settings.mention": "Zmienenia:",
   "notifications.column_settings.push": "Push notifikácie",
   "notifications.column_settings.reblog": "Boosty:",
   "notifications.column_settings.show": "Zobraziť v stĺpci",
   "notifications.column_settings.sound": "Prehrať zvuk",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} oznámenia",
-  "onboarding.done": "Koniec",
-  "onboarding.next": "Ďalej",
-  "onboarding.page_five.public_timelines": "Lokálna časová os zobrazuje verejné správy od všetkých na {domain}. Federovaná časová os zobrazuje verejné správy od všetkých tých, čo následujú užívateľov {domain} z iných serverov. Tieto sú takzvané Verejné Časové Osi, výborná možnosť ako nájsť a spoznať nových ľudí.",
-  "onboarding.page_four.home": "Domovská časová os zobrazí správy od ľudí ktorých sledujete.",
-  "onboarding.page_four.notifications": "Stĺpec s notifikáciami zobrazí keď budete s niekým komunikovať.",
-  "onboarding.page_one.federation": "Mastodon je sieť nezávislých serverov, spojením ktorých vzniká jedna veľká federovaná sociálna sieť.",
-  "onboarding.page_one.full_handle": "Vaša celá prezývka aj s adresou",
-  "onboarding.page_one.handle_hint": "Toto je čo by si povedal/a vaším kamarátom, že majú hľadať.",
-  "onboarding.page_one.welcome": "Vitaj na Mastodone!",
-  "onboarding.page_six.admin": "Správcom tvojej instancie je {admin}.",
-  "onboarding.page_six.almost_done": "Takmer hotovo...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "Aplikácie {apps} sú dostupné na pre iOS, Android and ďalšie platformy.",
-  "onboarding.page_six.github": "Mastodon je free open-source software. Nahlásiť chyby, zaujímať sa o nové funkcie, alebo prispievať svojím kódom mǒžeete na {github}.",
-  "onboarding.page_six.guidelines": "pravidlá komunity",
-  "onboarding.page_six.read_guidelines": "Prosím prečítajte si {domain} pravidlá {guidelines}!",
-  "onboarding.page_six.various_app": "mobilné applikácie",
-  "onboarding.page_three.profile": "Upravte svoj profil ak chcete zmeňiť svoj avatar, popis profilu a meno ktoré bude zobrazené. V nastaveniach nájdete ďalšie možnosti.",
-  "onboarding.page_three.search": "Použite vyhľadávacie políčko na nájdenie ľudí a hashtagov, ako napríklad {slovensko}, {slovakia} alebo {pivo}. Na nájdenie človeka ktorý je registrovaný na inom Mastodon serveri použi jeho celý nickname.",
-  "onboarding.page_two.compose": "Správy píšte zo stĺpca na komponovanie. Je možné nahrávať obrázky, meniť nastavenia súkromia správ a pridávať varovania ikonkami nižšie.",
-  "onboarding.skip": "Preskočiť",
   "privacy.change": "Zmeňiť viditeľnosť statusu",
   "privacy.direct.long": "Poslať priamo iba spomenutým používateľom",
   "privacy.direct.short": "Súkromne",
diff --git a/app/javascript/mastodon/locales/sl.json b/app/javascript/mastodon/locales/sl.json
index b85769f96..96431da89 100644
--- a/app/javascript/mastodon/locales/sl.json
+++ b/app/javascript/mastodon/locales/sl.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Osnovno",
   "home.column_settings.show_reblogs": "Pokaži sunke",
   "home.column_settings.show_replies": "Pokaži odgovore",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "za krmarjenje nazaj",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "suniti",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Are you sure you want to permanently clear all your notifications?",
   "notifications.column_settings.alert": "Desktop notifications",
   "notifications.column_settings.favourite": "Favourites:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "New followers:",
   "notifications.column_settings.mention": "Mentions:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Boosts:",
   "notifications.column_settings.show": "Show in column",
   "notifications.column_settings.sound": "Play sound",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Done",
-  "onboarding.next": "Next",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "The home timeline shows posts from people you follow.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Welcome to Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetut!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobile apps",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Adjust status privacy",
   "privacy.direct.long": "Post to mentioned users only",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/sr-Latn.json b/app/javascript/mastodon/locales/sr-Latn.json
index 6bc84adc3..114d0d5ed 100644
--- a/app/javascript/mastodon/locales/sr-Latn.json
+++ b/app/javascript/mastodon/locales/sr-Latn.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Osnovno",
   "home.column_settings.show_reblogs": "Prikaži i podržavanja",
   "home.column_settings.show_replies": "Prikaži odgovore",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "da odete nazad",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "da podržite",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Da li ste sigurno da trajno želite da očistite Vaša obaveštenja?",
   "notifications.column_settings.alert": "Obaveštenja na radnoj površini",
   "notifications.column_settings.favourite": "Omiljeni:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Novi pratioci:",
   "notifications.column_settings.mention": "Pominjanja:",
   "notifications.column_settings.push": "Guraj obaveštenja",
   "notifications.column_settings.reblog": "Podrški:",
   "notifications.column_settings.show": "Prikaži u koloni",
   "notifications.column_settings.sound": "Puštaj zvuk",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Gotovo",
-  "onboarding.next": "Sledeće",
-  "onboarding.page_five.public_timelines": "Lokalna lajna prikazuje sve javne statuse od svih na domenu {domain}. Federisana lajna prikazuje javne statuse od svih ljudi koje prate korisnici sa domena {domain}. Ovo su javne lajne, sjajan način da otkrijete nove ljude.",
-  "onboarding.page_four.home": "Početna lajna prikazuje statuse ljudi koje Vi pratite.",
-  "onboarding.page_four.notifications": "Kolona sa obaveštenjima Vam prikazuje kada neko priča sa Vama.",
-  "onboarding.page_one.federation": "Mastodont je mreža nezavisnih servera koji se uvezuju da naprave jednu veću društvenu mrežu. Ove servere zovemo instancama.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Dobrodošli na Mastodont!",
-  "onboarding.page_six.admin": "Administrator Vaše instance je {admin}.",
-  "onboarding.page_six.almost_done": "Još malo, pa gotovo...",
-  "onboarding.page_six.appetoot": "Prijatutno!",
-  "onboarding.page_six.apps_available": "Postoje {apps} dostupne za iOS, Android i druge platforme.",
-  "onboarding.page_six.github": "Mastodont je slobodan softver otvorenog koda. Možete prijavljivati greške, potraživati nove funckionalnosti, ili učestvujući u programiranju. Naš izvorni kod je ovde: {github}.",
-  "onboarding.page_six.guidelines": "smernice zajednice",
-  "onboarding.page_six.read_guidelines": "Pročitejte {guidelines} domena {domain}!",
-  "onboarding.page_six.various_app": "mobilne aplikacije",
-  "onboarding.page_three.profile": "Izmenite profil da promenite avatar, biografiju i ime za prikaz. Tamo ćete naći i ostala podešavanja.",
-  "onboarding.page_three.search": "Korisite pretragu da nađete ljude i gledate heštegove, kao što su {illustration} i {introductions}. Da nađete osobu koja nije na ovoj instanci, koristite njenu punu identifikaciju.",
-  "onboarding.page_two.compose": "Pišite statuse iz prve kolone. Možete otpremati slike, menjati podešavanja privatnosti, i dodavati upozorenja za osetljiv sadržaj preko ikonica ispod.",
-  "onboarding.skip": "Preskoči",
   "privacy.change": "Podesi status privatnosti",
   "privacy.direct.long": "Objavi samo korisnicima koji su pomenuti",
   "privacy.direct.short": "Direktno",
diff --git a/app/javascript/mastodon/locales/sr.json b/app/javascript/mastodon/locales/sr.json
index a6dc1fc06..02d554c16 100644
--- a/app/javascript/mastodon/locales/sr.json
+++ b/app/javascript/mastodon/locales/sr.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Основно",
   "home.column_settings.show_reblogs": "Прикажи и подржавања",
   "home.column_settings.show_replies": "Прикажи одговоре",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "да одете назад",
   "keyboard_shortcuts.blocked": "да отворите листу блокираних корисника",
   "keyboard_shortcuts.boost": "да подржите",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Да ли сте сигурно да трајно желите да очистите Ваша обавештења?",
   "notifications.column_settings.alert": "Обавештења на радној површини",
   "notifications.column_settings.favourite": "Омиљени:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Нови пратиоци:",
   "notifications.column_settings.mention": "Помињања:",
   "notifications.column_settings.push": "Гурај обавештења",
   "notifications.column_settings.reblog": "Подршки:",
   "notifications.column_settings.show": "Прикажи у колони",
   "notifications.column_settings.sound": "Пуштај звук",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} обавештења",
-  "onboarding.done": "Готово",
-  "onboarding.next": "Следеће",
-  "onboarding.page_five.public_timelines": "Локална временска линија приказује све јавне статусе од свих на домену {domain}. Здружена временска линија приказује јавне статусе од свих људи које прате корисници са домена {domain}. Ово су јавне временске линије, сјајан начин да откријете нове људе.",
-  "onboarding.page_four.home": "Почетна временска линија приказује статусе људи које Ви пратите.",
-  "onboarding.page_four.notifications": "Колона са обавештењима Вам приказује када неко прича са Вама.",
-  "onboarding.page_one.federation": "Мастодонт је мрежа независних сервера који се увезују да направе једну већу друштвену мрежу. Ове сервере зовемо инстанцама.",
-  "onboarding.page_one.full_handle": "Ваш пун надимак",
-  "onboarding.page_one.handle_hint": "Ово бисте рекли својим пријатељима да траже.",
-  "onboarding.page_one.welcome": "Добродошли на Мастодон!",
-  "onboarding.page_six.admin": "Администратор Ваше инстанце је {admin}.",
-  "onboarding.page_six.almost_done": "Још мало, па готово...",
-  "onboarding.page_six.appetoot": "Пријатутно!",
-  "onboarding.page_six.apps_available": "Постоје {apps} доступне за iOS, Андроид и друге платформе.",
-  "onboarding.page_six.github": "Мастодон је слободан софтвер отвореног кода. Можете пријављивати грешке, потраживати нове фунцкионалности, или учествујући у програмирању. Наш изворни код је овде {github}.",
-  "onboarding.page_six.guidelines": "смернице заједнице",
-  "onboarding.page_six.read_guidelines": "Прочитејте {guidelines} домена {domain}!",
-  "onboarding.page_six.various_app": "мобилне апликације",
-  "onboarding.page_three.profile": "Измените профил да промените аватар, биографију и име за приказ. Тамо ћете наћи и остала подешавања.",
-  "onboarding.page_three.search": "Корисите претрагу да нађете људе и гледате хештегове, као што су {illustration} и {introductions}. Да нађете особу која није на овој инстанци, користите њену пуну идентификацију.",
-  "onboarding.page_two.compose": "Пишите статусе из прве колоне. Можете отпремати слике, мењати подешавања приватности, и додавати упозорења за осетљив садржај преко иконица испод.",
-  "onboarding.skip": "Прескочи",
   "privacy.change": "Подеси статус приватности",
   "privacy.direct.long": "Објави само корисницима који су поменути",
   "privacy.direct.short": "Директно",
diff --git a/app/javascript/mastodon/locales/sv.json b/app/javascript/mastodon/locales/sv.json
index 940f49c78..ecc75029a 100644
--- a/app/javascript/mastodon/locales/sv.json
+++ b/app/javascript/mastodon/locales/sv.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Grundläggande",
   "home.column_settings.show_reblogs": "Visa knuffar",
   "home.column_settings.show_replies": "Visa svar",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "att navigera tillbaka",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "att knuffa",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Är du säker på att du vill radera alla dina meddelanden permanent?",
   "notifications.column_settings.alert": "Skrivbordsmeddelanden",
   "notifications.column_settings.favourite": "Favoriter:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Nya följare:",
   "notifications.column_settings.mention": "Omnämningar:",
   "notifications.column_settings.push": "Push meddelanden",
   "notifications.column_settings.reblog": "Knuffar:",
   "notifications.column_settings.show": "Visa i kolumnen",
   "notifications.column_settings.sound": "Spela upp ljud",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} aviseringar",
-  "onboarding.done": "Klart",
-  "onboarding.next": "Nästa",
-  "onboarding.page_five.public_timelines": "Den lokala tidslinjen visar offentliga inlägg från alla på {domain}. Den förenade tidslinjen visar offentliga inlägg från alla personer på {domain} som följer. Dom här offentliga tidslinjerna är ett bra sätt att upptäcka nya människor.",
-  "onboarding.page_four.home": "Hemmatidslinjen visar inlägg från personer du följer.",
-  "onboarding.page_four.notifications": "Meddelandekolumnen visar när någon interagerar med dig.",
-  "onboarding.page_one.federation": "Mastodon är ett nätverk av oberoende servrar som ansluter för att skapa ett större socialt nätverk. Vi kallar dessa servrar instanser.",
-  "onboarding.page_one.full_handle": "Ditt fullständiga användarnamn/mastodonadress",
-  "onboarding.page_one.handle_hint": "Det här är vad du skulle berätta för dina vänner att söka efter.",
-  "onboarding.page_one.welcome": "Välkommen till Mastodon!",
-  "onboarding.page_six.admin": "Din instansadmin är {admin}.",
-  "onboarding.page_six.almost_done": "Snart klart...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "Det finns {apps} tillgängligt för iOS, Android och andra plattformar.",
-  "onboarding.page_six.github": "Mastodon är fri programvara med öppen källkod. Du kan rapportera fel, efterfråga funktioner eller bidra till koden på {github}.",
-  "onboarding.page_six.guidelines": "gemenskapsriktlinjer",
-  "onboarding.page_six.read_guidelines": "Vänligen läs {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobilappar",
-  "onboarding.page_three.profile": "Redigera din profil för att ändra ditt avatar, bio och visningsnamn. Där hittar du även andra inställningar.",
-  "onboarding.page_three.search": "Använd sökfältet för att hitta personer och titta på hashtags, till exempel {illustration} och {introductions}. För att leta efter en person som inte befinner sig i detta fall använd deras fulla handhavande.",
-  "onboarding.page_two.compose": "Skriv inlägg från skrivkolumnen. Du kan ladda upp bilder, ändra integritetsinställningar och lägga till varningar med ikonerna nedan.",
-  "onboarding.skip": "Hoppa över",
   "privacy.change": "Justera sekretess",
   "privacy.direct.long": "Skicka endast till nämnda användare",
   "privacy.direct.short": "Direkt",
diff --git a/app/javascript/mastodon/locales/ta.json b/app/javascript/mastodon/locales/ta.json
index d5176b01d..775f114ce 100644
--- a/app/javascript/mastodon/locales/ta.json
+++ b/app/javascript/mastodon/locales/ta.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Basic",
   "home.column_settings.show_reblogs": "Show boosts",
   "home.column_settings.show_replies": "Show replies",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "to navigate back",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "to boost",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Are you sure you want to permanently clear all your notifications?",
   "notifications.column_settings.alert": "Desktop notifications",
   "notifications.column_settings.favourite": "Favourites:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "New followers:",
   "notifications.column_settings.mention": "Mentions:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Boosts:",
   "notifications.column_settings.show": "Show in column",
   "notifications.column_settings.sound": "Play sound",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Done",
-  "onboarding.next": "Next",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "The home timeline shows posts from people you follow.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Welcome to Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobile apps",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Adjust status privacy",
   "privacy.direct.long": "Post to mentioned users only",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/te.json b/app/javascript/mastodon/locales/te.json
index 86616ff42..7136b2347 100644
--- a/app/javascript/mastodon/locales/te.json
+++ b/app/javascript/mastodon/locales/te.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "ప్రాథమిక",
   "home.column_settings.show_reblogs": "బూస్ట్ లను చూపించు",
   "home.column_settings.show_replies": "ప్రత్యుత్తరాలను చూపించు",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "వెనక్కి తిరిగి వెళ్ళడానికి",
   "keyboard_shortcuts.blocked": "బ్లాక్ చేయబడిన వినియోగదారుల జాబితాను తెరవడానికి",
   "keyboard_shortcuts.boost": "బూస్ట్ చేయడానికి",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "మీరు మీ అన్ని నోటిఫికేషన్లను శాశ్వతంగా తొలగించాలనుకుంటున్నారా?",
   "notifications.column_settings.alert": "డెస్క్టాప్ నోటిఫికేషన్లు",
   "notifications.column_settings.favourite": "ఇష్టపడినవి:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "క్రొత్త అనుచరులు:",
   "notifications.column_settings.mention": "ప్రస్తావనలు:",
   "notifications.column_settings.push": "పుష్ ప్రకటనలు",
   "notifications.column_settings.reblog": "బూస్ట్ లు:",
   "notifications.column_settings.show": "నిలువు వరుసలో చూపు",
   "notifications.column_settings.sound": "ధ్వనిని ప్లే చేయి",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} ప్రకటనలు",
-  "onboarding.done": "పూర్తయింది",
-  "onboarding.next": "తరువాత",
-  "onboarding.page_five.public_timelines": "స్థానిక కాలక్రమం {domain}లో ప్రతి ఒక్కరి నుండి పబ్లిక్ పోస్ట్లను చూపుతుంది. సమాఖ్య కాలక్రమం {డొమైన్} లోని వ్యక్తులు అనుసరించే ప్రతి ఒక్కరి నుండి పబ్లిక్ పోస్ట్లను చూపుతుంది. ఈ పబ్లిక్ కాలక్రమాలు క్రొత్త వ్యక్తులను కనుగొనడానికి ఒక గొప్ప మార్గం.",
-  "onboarding.page_four.home": "హోమ్ కాలక్రమం మీరు అనుసరించే వ్యక్తుల నుండి పోస్ట్లను చూపిస్తుంది.",
-  "onboarding.page_four.notifications": "ఎవరైనా మీతో సంభాషించినప్పుడు నోటిఫికేషన్ల నిలువు వరుసలో కనిపిస్తుంది.",
-  "onboarding.page_one.federation": "మాస్టొడొన్ అనేది అనేక స్వతంత్ర సేవికల సమాహారం వలన ఏర్పడిన ఒక సోషల్ నెట్వర్క్. మేము ఈ సేవికలను దుష్టాంతాలని అంటాము.",
-  "onboarding.page_one.full_handle": "మీ పూర్తి హ్యాండిల్",
-  "onboarding.page_one.handle_hint": "మీరు మీ స్నేహితులకు శోధించమని చెప్పేది ఇదే.",
-  "onboarding.page_one.welcome": "మాస్తోడాన్ కు స్వాగతం!",
-  "onboarding.page_six.admin": "మీ దృష్టాంతం యొక్క నిర్వాహకులు {admin}.",
-  "onboarding.page_six.almost_done": "దాదాపుగా అయిపోయింది...",
-  "onboarding.page_six.appetoot": "బాన్ ఆప్పెటూట్!",
-  "onboarding.page_six.apps_available": "iOS, Android మరియు ఇతర ప్లాట్ఫారమ్లకు {apps} అందుబాటులో ఉన్నాయి.",
-  "onboarding.page_six.github": "మాస్టొడొన్ ఉచిత ఓపెన్ సోర్స్ సాఫ్ట్వేర్. మీరు దోషాలను నివేదించవచ్చు, ఫీచర్లను అభ్యర్థించవచ్చు లేదా {github} లో కోడ్కు దోహదం చేయవచ్చు.",
-  "onboarding.page_six.guidelines": "సంఘం మార్గదర్శకాలు",
-  "onboarding.page_six.read_guidelines": "దయచేసి {domain} యొక్క {guidelines} చదవండి!",
-  "onboarding.page_six.various_app": "మొబైల్ అనువర్తనాలు",
-  "onboarding.page_three.profile": "మీ అవతార్, బయో, ప్రదర్శన పేరు మార్చడానికి మీ ప్రొఫైల్ను సవరించండి. అక్కడ, మీరు ఇతర ప్రాధాన్యతలను కూడా కనుగొంటారు.",
-  "onboarding.page_three.search": "వ్యక్తులను కనుగొనడానికి లేదా {illustration} మరియు {introductions} వంటి హ్యాష్ట్యాగ్లను చూడటానికి శోధన పట్టీని ఉపయోగించండి. ఈ దుష్టాంతంలో లేని ఒక వ్యక్తి కోసం శోధించేందుకు, వారి పూర్తి హ్యాండిల్ను ఉపయోగించండి.",
-  "onboarding.page_two.compose": "కంపోజ్ నిలువు వరుస నుండి పోస్ట్లను వ్రాయండి. మీరు చిత్రాలను అప్లోడ్ చెయ్యవచ్చు, గోప్యతా సెట్టింగ్లను మార్చవచ్చు మరియు దిగువ చిహ్నాలతో కంటెంట్ హెచ్చరికలను జోడించవచ్చు.",
-  "onboarding.skip": "దాటవేయి",
   "privacy.change": "స్టేటస్ గోప్యతను సర్దుబాటు చేయండి",
   "privacy.direct.long": "పేర్కొన్న వినియోగదారులకు మాత్రమే పోస్ట్ చేయి",
   "privacy.direct.short": "ప్రత్యక్ష",
diff --git a/app/javascript/mastodon/locales/th.json b/app/javascript/mastodon/locales/th.json
index 92dd29871..e39de72c2 100644
--- a/app/javascript/mastodon/locales/th.json
+++ b/app/javascript/mastodon/locales/th.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Basic",
   "home.column_settings.show_reblogs": "Show boosts",
   "home.column_settings.show_replies": "Show replies",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "to navigate back",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "to boost",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Are you sure you want to permanently clear all your notifications?",
   "notifications.column_settings.alert": "Desktop notifications",
   "notifications.column_settings.favourite": "Favourites:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "New followers:",
   "notifications.column_settings.mention": "Mentions:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Boosts:",
   "notifications.column_settings.show": "Show in column",
   "notifications.column_settings.sound": "Play sound",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Done",
-  "onboarding.next": "Next",
-  "onboarding.page_five.public_timelines": "The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.",
-  "onboarding.page_four.home": "The home timeline shows posts from people you follow.",
-  "onboarding.page_four.notifications": "The notifications column shows when someone interacts with you.",
-  "onboarding.page_one.federation": "Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Welcome to Mastodon!",
-  "onboarding.page_six.admin": "Your instance's admin is {admin}.",
-  "onboarding.page_six.almost_done": "Almost done...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "There are {apps} available for iOS, Android and other platforms.",
-  "onboarding.page_six.github": "Mastodon is free open-source software. You can report bugs, request features, or contribute to the code on {github}.",
-  "onboarding.page_six.guidelines": "community guidelines",
-  "onboarding.page_six.read_guidelines": "Please read {domain}'s {guidelines}!",
-  "onboarding.page_six.various_app": "mobile apps",
-  "onboarding.page_three.profile": "Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.",
-  "onboarding.page_three.search": "Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.",
-  "onboarding.page_two.compose": "Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.",
-  "onboarding.skip": "Skip",
   "privacy.change": "Adjust status privacy",
   "privacy.direct.long": "Post to mentioned users only",
   "privacy.direct.short": "Direct",
diff --git a/app/javascript/mastodon/locales/tr.json b/app/javascript/mastodon/locales/tr.json
index 64a6204aa..990e370f7 100644
--- a/app/javascript/mastodon/locales/tr.json
+++ b/app/javascript/mastodon/locales/tr.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Temel",
   "home.column_settings.show_reblogs": "Boost edilenleri göster",
   "home.column_settings.show_replies": "Cevapları göster",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "to navigate back",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "to boost",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Tüm bildirimlerinizi kalıcı olarak temizlemek ister misiniz?",
   "notifications.column_settings.alert": "Masaüstü bildirimleri",
   "notifications.column_settings.favourite": "Favoriler:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Yeni takipçiler:",
   "notifications.column_settings.mention": "Bahsedilenler:",
   "notifications.column_settings.push": "Push notifications",
   "notifications.column_settings.reblog": "Boost’lar:",
   "notifications.column_settings.show": "Bildirimlerde göster",
   "notifications.column_settings.sound": "Ses çal",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} notifications",
-  "onboarding.done": "Tamam",
-  "onboarding.next": "Sıradaki",
-  "onboarding.page_five.public_timelines": "Yerel zaman tüneli, bu sunucudaki herkesten gelen gönderileri gösterir.Federe zaman tüneli, kullanıcıların diğer sunuculardan takip ettiği kişilerin herkese açık gönderilerini gösterir. Bunlar herkese açık zaman tünelleridir ve yeni insanlarla tanışmak  için harika yerlerdir. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new",
-  "onboarding.page_four.home": "Takip ettiğiniz insanlardan gelen gönderileri gosteren zaman tünelidir",
-  "onboarding.page_four.notifications": "Herkimse sizinle iletişime geçtiğinde gelen bildirimleri gösterir.",
-  "onboarding.page_one.federation": "Mastodon, geniş bir sosyal ağ kurmak için birleşen bağımsız sunuculardan oluşan bir ağdır.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Mastodon'a hoş geldiniz.",
-  "onboarding.page_six.admin": "{admin}, şu anda bulunduğunuz sunucunun yöneticisidir.",
-  "onboarding.page_six.almost_done": "Neredeyse tamam...",
-  "onboarding.page_six.appetoot": "Bon Appetoot!",
-  "onboarding.page_six.apps_available": "iOS, Android ve diğer platformlar için {apps} mevcuttur",
-  "onboarding.page_six.github": "Mastodon açık kaynaklı bir yazılımdır. Github {github} üzerinden katkıda bulunabilir, özellik başvurusunda bulunabilir,hata raporlayabilirsiniz.",
-  "onboarding.page_six.guidelines": "topluluk kılavuzları",
-  "onboarding.page_six.read_guidelines": "Lütfen {domain}'in {guidelines} kılavuzlarını okuyunuz.",
-  "onboarding.page_six.various_app": "mobil uygulamalar",
-  "onboarding.page_three.profile": "Profil resminizi, kişisel bilgilerinizi ve görünen isminizi değiştirmek için profilinizi düzenleyebilirsiniz. Ayrıca diğer tercihlerinizi de düzenleyebilirsiniz.",
-  "onboarding.page_three.search": "Arama çubuğunu kullanarak kişileri bulabilir, ve {illustration} ve {introductions} gibi hashtag'leri arayabilirsiniz. Eğer bu sunucuda olmayan birini aramak istiyorsanız, kullanıcı adının tamamını yazarak arayabilirsiniz.",
-  "onboarding.page_two.compose": "Toot oluşturma alanını kullanarak gönderiler yazabilirsiniz. Aşağıdaki ikonları kullanarak görseller ekleyebilir, gizlilik ayarlarını değiştirebilir ve içerik uyarısı ekleyebilirsiniz.",
-  "onboarding.skip": "Geç",
   "privacy.change": "Gönderi gizliliğini ayarla",
   "privacy.direct.long": "Sadece bahsedilen kişilere gönder",
   "privacy.direct.short": "Direkt",
diff --git a/app/javascript/mastodon/locales/uk.json b/app/javascript/mastodon/locales/uk.json
index c75940c25..965779fbb 100644
--- a/app/javascript/mastodon/locales/uk.json
+++ b/app/javascript/mastodon/locales/uk.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "Основні",
   "home.column_settings.show_reblogs": "Показувати передмухи",
   "home.column_settings.show_replies": "Показувати відповіді",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "переходити назад",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "передмухувати",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "Ви впевнені, що хочете назавжди видалити всі сповіщеня?",
   "notifications.column_settings.alert": "Сповіщення на комп'ютері",
   "notifications.column_settings.favourite": "Вподобане:",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "Нові підписники:",
   "notifications.column_settings.mention": "Згадки:",
   "notifications.column_settings.push": "Push-сповіщення",
   "notifications.column_settings.reblog": "Передмухи:",
   "notifications.column_settings.show": "Показати в колонці",
   "notifications.column_settings.sound": "Відтворювати звуки",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} сповіщень",
-  "onboarding.done": "Готово",
-  "onboarding.next": "Далі",
-  "onboarding.page_five.public_timelines": "Локальна стрічка показує публічні пости усіх користувачів {domain}. Глобальна стрічка показує публічні пости усіх людей, на яких підписані користувачі {domain}. Це публічні стрічки, відмінний спосіб знайти нових людей.",
-  "onboarding.page_four.home": "Домашня стрічка показує пости користувачів, на яких Ви підписані.",
-  "onboarding.page_four.notifications": "Колонка сповіщень показує моменти, коли хтось взаємодії з Вами.",
-  "onboarding.page_one.federation": "Mastodon - це мережа незалежних серверів, які разом формують єдину соціальну мережу. Ми називаємо ці сервери сайтами.",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
-  "onboarding.page_one.welcome": "Ласкаво просимо до Mastodon!",
-  "onboarding.page_six.admin": "Адміністратором Вашого сайту є {admin}.",
-  "onboarding.page_six.almost_done": "Майже готово...",
-  "onboarding.page_six.appetoot": "Смачного дудіння!",
-  "onboarding.page_six.apps_available": "Для Mastodon існують {apps}, доступні для iOS, Android та інших платформ.",
-  "onboarding.page_six.github": "Mastodon - це вільне відкрите програмне забезпечення. Ви можете допомогти проектові чи сповістити про проблеми на GitHub за адресою {github}.",
-  "onboarding.page_six.guidelines": "правила спільноти",
-  "onboarding.page_six.read_guidelines": "Будь ласка, прочитайте {guidelines} домену {domain}!",
-  "onboarding.page_six.various_app": "мобільні застосунки",
-  "onboarding.page_three.profile": "Відредагуйте Ваш профіль, щоб змінити Ваши аватарку, інформацію та відображуване ім'я. Там Ви зможете знайти і інші налаштування.",
-  "onboarding.page_three.search": "Використовуйте рядок пошуку, щоб знайти інших людей та подивитися хештеги на кшталт {illustration} та {introductions}. Для того, щоб знайти людину з іншого сайту, використовуйте їхній повний нікнейм.",
-  "onboarding.page_two.compose": "Пишіть пости у колонці 'Написати'. Ви можете завантажувати зображення, міняти налаштування приватності та додавати попередження за допомогою піктограм знизу.",
-  "onboarding.skip": "Пропустити",
   "privacy.change": "Змінити видимість допису",
   "privacy.direct.long": "Показати тільки згаданим користувачам",
   "privacy.direct.short": "Направлений",
diff --git a/app/javascript/mastodon/locales/zh-CN.json b/app/javascript/mastodon/locales/zh-CN.json
index da5cf4798..2b50b5729 100644
--- a/app/javascript/mastodon/locales/zh-CN.json
+++ b/app/javascript/mastodon/locales/zh-CN.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "基本设置",
   "home.column_settings.show_reblogs": "显示转嘟",
   "home.column_settings.show_replies": "显示回复",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "返回上一页",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "转嘟",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "你确定要永久清空通知列表吗？",
   "notifications.column_settings.alert": "桌面通知",
   "notifications.column_settings.favourite": "当你的嘟文被收藏时：",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "当有人关注你时：",
   "notifications.column_settings.mention": "当有人在嘟文中提及你时：",
   "notifications.column_settings.push": "推送通知",
   "notifications.column_settings.reblog": "当有人转嘟了你的嘟文时：",
   "notifications.column_settings.show": "在通知栏显示",
   "notifications.column_settings.sound": "播放音效",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} 条通知",
-  "onboarding.done": "出发！",
-  "onboarding.next": "下一步",
-  "onboarding.page_five.public_timelines": "“本站时间轴”显示的是由本站（{domain}）用户发布的所有公开嘟文。“跨站公共时间轴”显示的的是由本站用户关注对象所发布的所有公开嘟文。这些就是寻人好去处的公共时间轴啦。",
-  "onboarding.page_four.home": "你的“主页”时间轴上显示的是你的关注对象所发布的嘟文。",
-  "onboarding.page_four.notifications": "如果有人与你互动了，他们就会出现在“通知”栏中哦～",
-  "onboarding.page_one.federation": "Mastodon 是由一系列独立的服务器共同打造的强大的社交网络，我们将这些各自独立而又相互连接的服务器叫做“实例”。",
-  "onboarding.page_one.full_handle": "你的完整用户地址",
-  "onboarding.page_one.handle_hint": "你的朋友们需要这个才能通过搜索功能找到你。",
-  "onboarding.page_one.welcome": "欢迎来到 Mastodon！",
-  "onboarding.page_six.admin": "{admin} 是你所在服务器实例的管理员。",
-  "onboarding.page_six.almost_done": "差不多了……",
-  "onboarding.page_six.appetoot": "嗷呜～",
-  "onboarding.page_six.apps_available": "我们还有适用于 iOS、Android 和其它平台的{apps}哦～",
-  "onboarding.page_six.github": "Mastodon 是自由的开源软件。欢迎前往 {github} 反馈问题、提出对新功能的建议或贡献代码 :-)",
-  "onboarding.page_six.guidelines": "社区指南",
-  "onboarding.page_six.read_guidelines": "别忘了看看 {domain} 的{guidelines}！",
-  "onboarding.page_six.various_app": "移动设备应用",
-  "onboarding.page_three.profile": "你还可以修改你的个人资料，比如头像、简介和昵称等偏好设置。",
-  "onboarding.page_three.search": "你可以通过搜索功能寻找用户和话题标签，比如“{illustration}”，或是“{introductions}”。如果你想搜索其他实例上的用户，就需要输入完整用户地址（@用户名@域名）哦。",
-  "onboarding.page_two.compose": "在撰写栏中开始嘟嘟吧！下方的按钮分别可以用来上传图片、修改嘟文可见范围，以及添加警告信息。",
-  "onboarding.skip": "跳过",
   "privacy.change": "设置嘟文可见范围",
   "privacy.direct.long": "只有被提及的用户能看到",
   "privacy.direct.short": "私信",
diff --git a/app/javascript/mastodon/locales/zh-HK.json b/app/javascript/mastodon/locales/zh-HK.json
index 16e803d92..867831af2 100644
--- a/app/javascript/mastodon/locales/zh-HK.json
+++ b/app/javascript/mastodon/locales/zh-HK.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "基本",
   "home.column_settings.show_reblogs": "顯示被轉推的文章",
   "home.column_settings.show_replies": "顯示回應文章",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "後退",
   "keyboard_shortcuts.blocked": "to open blocked users list",
   "keyboard_shortcuts.boost": "轉推",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "你確定要清空通知紀錄嗎？",
   "notifications.column_settings.alert": "顯示桌面通知",
   "notifications.column_settings.favourite": "收藏了你的文章：",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "關注你：",
   "notifications.column_settings.mention": "提及你：",
   "notifications.column_settings.push": "推送通知",
   "notifications.column_settings.reblog": "轉推你的文章：",
   "notifications.column_settings.show": "在通知欄顯示",
   "notifications.column_settings.sound": "播放音效",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} 條通知",
-  "onboarding.done": "開始使用",
-  "onboarding.next": "繼續",
-  "onboarding.page_five.public_timelines": "「本站時間軸」顯示在 {domain} 各用戶的公開文章。「跨站時間軸」顯示在 {domain} 各人關注的所有用戶（包括其他服務站）的公開文章。這些都是「公共時間軸」，是認識新朋友的好地方。",
-  "onboarding.page_four.home": "「主頁」顯示你所關注用戶的文章。",
-  "onboarding.page_four.notifications": "「通知」欄顯示你和其他人的互動。",
-  "onboarding.page_one.federation": "Mastodon（萬象社交）是由一批獨立網站組成的龐大網絡，我們將這些獨立又互連網站稱為「服務站」(instance) 。",
-  "onboarding.page_one.full_handle": "你的帳號全名",
-  "onboarding.page_one.handle_hint": "朋友可以從這個帳號全名找到你。",
-  "onboarding.page_one.welcome": "歡迎使用 Mastodon（萬象社交）！",
-  "onboarding.page_six.admin": "你服務站的管理員是{admin}。",
-  "onboarding.page_six.almost_done": "差不多了……",
-  "onboarding.page_six.appetoot": "手機，你好！",
-  "onboarding.page_six.apps_available": "目前支援 Mastodon 的{apps}已經支援 iOS、Android 和其他系統平台。",
-  "onboarding.page_six.github": "Mastodon （萬象）是一個開源的程式，你可以在 {github} 上回報問題、提議新功能、或者參與開發貢獻。",
-  "onboarding.page_six.guidelines": "社群守則",
-  "onboarding.page_six.read_guidelines": "請留意閱讀 {domain} 的 {guidelines}！",
-  "onboarding.page_six.various_app": "各手機應用程式",
-  "onboarding.page_three.profile": "修改你個人頭像、簡介和顯示名稱，並可找到其他設定的頁面。",
-  "onboarding.page_three.search": "用「搜尋」框去找用戶或標籤像「{illustration}」和「{introductions}」。若你想找的人在別的服務站，請用完整的「@用戶名@網域」格式搜尋。",
-  "onboarding.page_two.compose": "在編寫欄寫你的文章。你可以在此上載圖片、修改文章的私隱度、及加入適當的內容警告。",
-  "onboarding.skip": "略過",
   "privacy.change": "調整私隱設定",
   "privacy.direct.long": "只有提及的用戶能看到",
   "privacy.direct.short": "私人訊息",
diff --git a/app/javascript/mastodon/locales/zh-TW.json b/app/javascript/mastodon/locales/zh-TW.json
index d2256c259..a796311ee 100644
--- a/app/javascript/mastodon/locales/zh-TW.json
+++ b/app/javascript/mastodon/locales/zh-TW.json
@@ -149,6 +149,23 @@
   "home.column_settings.basic": "基本",
   "home.column_settings.show_reblogs": "顯示轉推",
   "home.column_settings.show_replies": "顯示回應",
+  "introduction.federation.action": "Next",
+  "introduction.federation.federated.headline": "Federated",
+  "introduction.federation.federated.text": "Public posts from other servers of the fediverse will appear in the federated timeline.",
+  "introduction.federation.home.headline": "Home",
+  "introduction.federation.home.text": "Posts from people you follow will appear in your home feed. You can follow anyone on any server!",
+  "introduction.federation.local.headline": "Local",
+  "introduction.federation.local.text": "Public posts from people on the same server as you will appear in the local timeline.",
+  "introduction.interactions.action": "Finish tutorial!",
+  "introduction.interactions.favourite.headline": "Favourite",
+  "introduction.interactions.favourite.text": "You can save a toot for later, and let the author know that you liked it, by favouriting it.",
+  "introduction.interactions.reblog.headline": "Boost",
+  "introduction.interactions.reblog.text": "You can share other people's toots with your followers by boosting them.",
+  "introduction.interactions.reply.headline": "Reply",
+  "introduction.interactions.reply.text": "You can reply to other people's and your own toots, which will chain them together in a conversation.",
+  "introduction.welcome.action": "Let's go!",
+  "introduction.welcome.headline": "First steps",
+  "introduction.welcome.text": "Welcome to the fediverse! In a few moments, you'll be able to broadcast messages and talk to your friends across a wide variety of servers. But this server, {domain}, is special—it hosts your profile, so remember its name.",
   "keyboard_shortcuts.back": "回到上一個",
   "keyboard_shortcuts.blocked": "到封鎖的使用者名單",
   "keyboard_shortcuts.boost": "到轉推",
@@ -225,34 +242,21 @@
   "notifications.clear_confirmation": "確定要永久清除你的通知嗎？",
   "notifications.column_settings.alert": "桌面通知",
   "notifications.column_settings.favourite": "最愛：",
+  "notifications.column_settings.filter_bar.advanced": "Display all categories",
+  "notifications.column_settings.filter_bar.category": "Quick filter bar",
+  "notifications.column_settings.filter_bar.show": "Show",
   "notifications.column_settings.follow": "新的關注者：",
   "notifications.column_settings.mention": "提到：",
   "notifications.column_settings.push": "推送通知",
   "notifications.column_settings.reblog": "轉嘟：",
   "notifications.column_settings.show": "顯示在欄位中",
   "notifications.column_settings.sound": "播放音效",
+  "notifications.filter.all": "All",
+  "notifications.filter.boosts": "Boosts",
+  "notifications.filter.favourites": "Favourites",
+  "notifications.filter.follows": "Follows",
+  "notifications.filter.mentions": "Mentions",
   "notifications.group": "{count} 條通知",
-  "onboarding.done": "完成",
-  "onboarding.next": "下一步",
-  "onboarding.page_five.public_timelines": "本站時間軸顯示 {domain} 上所有的公開嘟文。其他站點時間軸顯示 {domain} 上所有人關注的公開嘟文。這就是公開時間軸，發現新朋友的好地方。",
-  "onboarding.page_four.home": "主頁時間軸顯示所有你關注的人的嘟文。",
-  "onboarding.page_four.notifications": "通知欄顯示別人和你的互動。",
-  "onboarding.page_one.federation": "Mastodon 是由獨立的伺服器連結起來，形成的大社群網路。我們把這些伺服器稱為站點。",
-  "onboarding.page_one.full_handle": "你的完整帳戶名稱",
-  "onboarding.page_one.handle_hint": "你的朋友們可以從這個帳戶全名找到你。",
-  "onboarding.page_one.welcome": "歡迎來到 Mastodon ！",
-  "onboarding.page_six.admin": "你的站點的管理員是 {admin} 。",
-  "onboarding.page_six.almost_done": "快好了…",
-  "onboarding.page_six.appetoot": "嗷嗚~!",
-  "onboarding.page_six.apps_available": "在 iOS 、 Android 和其他平台上有這些 {apps} 可以用。",
-  "onboarding.page_six.github": "Mastodon 是自由的開源軟體。你可以在 {github} 上回報問題、請求新功能或是做出貢獻。",
-  "onboarding.page_six.guidelines": "社群指南",
-  "onboarding.page_six.read_guidelines": "請閱讀 {domain} 的 {guidelines} ！",
-  "onboarding.page_six.various_app": "行動版應用程式",
-  "onboarding.page_three.profile": "編輯你的頭貼、簡介與顯示名稱。你也可以在這邊找到其他設定。",
-  "onboarding.page_three.search": "利用搜尋列來找到其他人或是主題標籤，像是 {illustration} 或 {introductions} 。用完整的帳戶名稱來找其他站點上的使用者。",
-  "onboarding.page_two.compose": "在編輯欄寫些什麼。可以上傳圖片、改變隱私設定或是用下面的圖示加上內容警告。",
-  "onboarding.skip": "跳過",
   "privacy.change": "調整隱私狀態",
   "privacy.direct.long": "只有被提到的使用者能看到",
   "privacy.direct.short": "私訊",