diff --git a/app/helpers/domain_control_helper.rb b/app/helpers/domain_control_helper.rb
index 067b2c2cd6..ac60cad295 100644
--- a/app/helpers/domain_control_helper.rb
+++ b/app/helpers/domain_control_helper.rb
@@ -6,7 +6,7 @@ module DomainControlHelper
 
     domain = begin
       if uri_or_domain.include?('://')
-        Addressable::URI.parse(uri_or_domain).domain
+        Addressable::URI.parse(uri_or_domain).host
       else
         uri_or_domain
       end
diff --git a/app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js b/app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js
index 70e86905f7..2846d53d7d 100644
--- a/app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js
+++ b/app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js
@@ -244,6 +244,16 @@ class FocalPointModal extends ImmutablePureComponent {
     const previewWidth  = 200;
     const previewHeight = previewWidth / previewRatio;
 
+    let descriptionLabel = null;
+
+    if (media.get('type') === 'audio') {
+      descriptionLabel = <FormattedMessage id='upload_form.audio_description' defaultMessage='Describe for people with hearing loss' />;
+    } else if (media.get('type') === 'video') {
+      descriptionLabel = <FormattedMessage id='upload_form.video_description' defaultMessage='Describe for people with hearing loss or visual impairment' />;
+    } else {
+      descriptionLabel = <FormattedMessage id='upload_form.description' defaultMessage='Describe for the visually impaired' />;
+    }
+
     return (
       <div className='modal-root__modal report-modal' style={{ maxWidth: 960 }}>
         <div className='report-modal__target'>
@@ -255,7 +265,9 @@ class FocalPointModal extends ImmutablePureComponent {
           <div className='report-modal__comment'>
             {focals && <p><FormattedMessage id='upload_modal.hint' defaultMessage='Click or drag the circle on the preview to choose the focal point which will always be in view on all thumbnails.' /></p>}
 
-            <label className='setting-text-label' htmlFor='upload-modal__description'><FormattedMessage id='upload_form.description' defaultMessage='Describe for the visually impaired' /></label>
+            <label className='setting-text-label' htmlFor='upload-modal__description'>
+              {descriptionLabel}
+            </label>
 
             <div className='setting-text__wrapper'>
               <Textarea
diff --git a/app/javascript/flavours/glitch/styles/forms.scss b/app/javascript/flavours/glitch/styles/forms.scss
index 747c5309d7..1920c33ea2 100644
--- a/app/javascript/flavours/glitch/styles/forms.scss
+++ b/app/javascript/flavours/glitch/styles/forms.scss
@@ -504,6 +504,10 @@ code {
   &__overlay-area {
     position: relative;
 
+    &__blurred form {
+      filter: blur(2px);
+    }
+
     &__overlay {
       position: absolute;
       top: 0;
@@ -514,8 +518,10 @@ code {
       justify-content: center;
       align-items: center;
       background: rgba($ui-base-color, 0.65);
-      backdrop-filter: blur(2px);
       border-radius: 4px;
+      margin-left: -4px;
+      margin-top: -4px;
+      padding: 4px;
 
       &__content {
         text-align: center;
diff --git a/app/javascript/mastodon/features/compose/components/poll_form.js b/app/javascript/mastodon/features/compose/components/poll_form.js
index 923f1029fc..7dac950b15 100644
--- a/app/javascript/mastodon/features/compose/components/poll_form.js
+++ b/app/javascript/mastodon/features/compose/components/poll_form.js
@@ -144,7 +144,7 @@ class PollForm extends ImmutablePureComponent {
         <div className='poll__footer'>
           <button disabled={options.size >= 5} className='button button-secondary' onClick={this.handleAddOption}><Icon id='plus' /> <FormattedMessage {...messages.add_option} /></button>
 
-          <select value={expiresIn} onChange={this.handleSelectDuration}>
+          <select value={expiresIn} onBlur={this.handleSelectDuration}>
             <option value={300}>{intl.formatMessage(messages.minutes, { number: 5 })}</option>
             <option value={1800}>{intl.formatMessage(messages.minutes, { number: 30 })}</option>
             <option value={3600}>{intl.formatMessage(messages.hours, { number: 1 })}</option>
diff --git a/app/javascript/mastodon/features/ui/components/focal_point_modal.js b/app/javascript/mastodon/features/ui/components/focal_point_modal.js
index bbd463fca9..ddbe3961d2 100644
--- a/app/javascript/mastodon/features/ui/components/focal_point_modal.js
+++ b/app/javascript/mastodon/features/ui/components/focal_point_modal.js
@@ -244,6 +244,16 @@ class FocalPointModal extends ImmutablePureComponent {
     const previewWidth  = 200;
     const previewHeight = previewWidth / previewRatio;
 
+    let descriptionLabel = null;
+
+    if (media.get('type') === 'audio') {
+      descriptionLabel = <FormattedMessage id='upload_form.audio_description' defaultMessage='Describe for people with hearing loss' />;
+    } else if (media.get('type') === 'video') {
+      descriptionLabel = <FormattedMessage id='upload_form.video_description' defaultMessage='Describe for people with hearing loss or visual impairment' />;
+    } else {
+      descriptionLabel = <FormattedMessage id='upload_form.description' defaultMessage='Describe for the visually impaired' />;
+    }
+
     return (
       <div className='modal-root__modal report-modal' style={{ maxWidth: 960 }}>
         <div className='report-modal__target'>
@@ -255,7 +265,9 @@ class FocalPointModal extends ImmutablePureComponent {
           <div className='report-modal__comment'>
             {focals && <p><FormattedMessage id='upload_modal.hint' defaultMessage='Click or drag the circle on the preview to choose the focal point which will always be in view on all thumbnails.' /></p>}
 
-            <label className='setting-text-label' htmlFor='upload-modal__description'><FormattedMessage id='upload_form.description' defaultMessage='Describe for the visually impaired' /></label>
+            <label className='setting-text-label' htmlFor='upload-modal__description'>
+              {descriptionLabel}
+            </label>
 
             <div className='setting-text__wrapper'>
               <Textarea
diff --git a/app/javascript/styles/mastodon/forms.scss b/app/javascript/styles/mastodon/forms.scss
index b729d912e5..a0478bf7fd 100644
--- a/app/javascript/styles/mastodon/forms.scss
+++ b/app/javascript/styles/mastodon/forms.scss
@@ -513,6 +513,10 @@ code {
   &__overlay-area {
     position: relative;
 
+    &__blurred form {
+      filter: blur(2px);
+    }
+
     &__overlay {
       position: absolute;
       top: 0;
@@ -523,8 +527,10 @@ code {
       justify-content: center;
       align-items: center;
       background: rgba($ui-base-color, 0.65);
-      backdrop-filter: blur(2px);
       border-radius: 4px;
+      margin-left: -4px;
+      margin-top: -4px;
+      padding: 4px;
 
       &__content {
         text-align: center;
diff --git a/app/models/account.rb b/app/models/account.rb
index 648378f7b1..1f06926fd9 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -438,7 +438,7 @@ class Account < ApplicationRecord
             accounts.*,
             (count(f.id) + 1) * ts_rank_cd(#{textsearch}, #{query}, 32) AS rank
           FROM accounts
-          LEFT OUTER JOIN follows AS f ON (accounts.id = f.account_id AND f.target_account_id = ?) OR (accounts.id = f.target_account_id AND f.account_id = ?)
+          LEFT OUTER JOIN follows AS f ON (accounts.id = f.account_id AND f.target_account_id = ?)
           WHERE accounts.id IN (SELECT * FROM first_degree)
             AND #{query} @@ #{textsearch}
             AND accounts.suspended_at IS NULL
@@ -448,7 +448,7 @@ class Account < ApplicationRecord
           LIMIT ? OFFSET ?
         SQL
 
-        records = find_by_sql([sql, account.id, account.id, account.id, account.id, limit, offset])
+        records = find_by_sql([sql, account.id, account.id, account.id, limit, offset])
       else
         sql = <<-SQL.squish
           SELECT
diff --git a/app/services/block_domain_service.rb b/app/services/block_domain_service.rb
index ae461abf24..9f08606747 100644
--- a/app/services/block_domain_service.rb
+++ b/app/services/block_domain_service.rb
@@ -20,13 +20,13 @@ class BlockDomainService < BaseService
   end
 
   def process_domain_block!
-    clear_media! if domain_block.reject_media?
-
     if domain_block.silence?
       silence_accounts!
     elsif domain_block.suspend?
       suspend_accounts!
     end
+
+    clear_media! if domain_block.reject_media?
   end
 
   def invalidate_association_caches!
diff --git a/app/services/fetch_link_card_service.rb b/app/services/fetch_link_card_service.rb
index 29880e8d82..5d4a7c3036 100644
--- a/app/services/fetch_link_card_service.rb
+++ b/app/services/fetch_link_card_service.rb
@@ -67,7 +67,7 @@ class FetchLinkCardService < BaseService
     else
       html  = Nokogiri::HTML(@status.text)
       links = html.css('a')
-      urls  = links.map { |a| Addressable::URI.parse(a['href']).normalize unless skip_link?(a) }.compact
+      urls  = links.map { |a| Addressable::URI.parse(a['href']) unless skip_link?(a) }.compact.map(&:normalize).compact
     end
 
     urls.reject { |uri| bad_url?(uri) }.first
diff --git a/app/services/fetch_oembed_service.rb b/app/services/fetch_oembed_service.rb
index 4f8498c623..76d971bc51 100644
--- a/app/services/fetch_oembed_service.rb
+++ b/app/services/fetch_oembed_service.rb
@@ -58,7 +58,7 @@ class FetchOEmbedService
     url_domain = Addressable::URI.parse(@url).normalized_host
 
     endpoint_hash = {
-      endpoint: @endpoint_url.gsub(URI.encode_www_form_component(@url), '{url}'),
+      endpoint: @endpoint_url.gsub(/(=(http[s]?(%3A|:)(\/\/|%2F%2F)))([^&]*)/i, '={url}'),
       format: @format,
     }
 
diff --git a/app/views/about/_registration.html.haml b/app/views/about/_registration.html.haml
index 1333c68c4f..af28e21749 100644
--- a/app/views/about/_registration.html.haml
+++ b/app/views/about/_registration.html.haml
@@ -1,5 +1,5 @@
-= simple_form_for(new_user, url: user_registration_path, namespace: 'registration') do |f|
-  .simple_form__overlay-area
+.simple_form__overlay-area{ class: (closed_registrations? && @instance_presenter.closed_registrations_message.present?) ? 'simple_form__overlay-area__blurred' : '' }
+  = simple_form_for(new_user, url: user_registration_path, namespace: 'registration') do |f|
     %p.lead= t('about.federation_hint_html', instance: content_tag(:strong, site_hostname))
 
     .fields-group
@@ -21,8 +21,8 @@
     .actions
       = f.button :button, sign_up_message, type: :submit, class: 'button button-primary', disabled: closed_registrations?
 
-    - if closed_registrations? && @instance_presenter.closed_registrations_message.present?
-      .simple_form__overlay-area__overlay
-        .simple_form__overlay-area__overlay__content.rich-formatting
-          .block-icon= fa_icon 'warning'
-          = @instance_presenter.closed_registrations_message.html_safe
+  - if closed_registrations? && @instance_presenter.closed_registrations_message.present?
+    .simple_form__overlay-area__overlay
+      .simple_form__overlay-area__overlay__content.rich-formatting
+        .block-icon= fa_icon 'warning'
+        = @instance_presenter.closed_registrations_message.html_safe
diff --git a/spec/services/fetch_link_card_service_spec.rb b/spec/services/fetch_link_card_service_spec.rb
index 3c8f6f578f..8b296cc704 100644
--- a/spec/services/fetch_link_card_service_spec.rb
+++ b/spec/services/fetch_link_card_service_spec.rb
@@ -80,7 +80,7 @@ RSpec.describe FetchLinkCardService, type: :service do
   end
 
   context 'in a remote status' do
-    let(:status) { Fabricate(:status, account: Fabricate(:account, domain: 'example.com'), text: 'Habt ihr ein paar gute Links zu #<span class="tag"><a href="https://quitter.se/tag/wannacry" target="_blank" rel="tag noopener noreferrer" title="https://quitter.se/tag/wannacry">Wannacry</a></span> herumfliegen?   Ich will mal unter <br> <a href="https://github.com/qbi/WannaCry" target="_blank" rel="noopener noreferrer" title="https://github.com/qbi/WannaCry">https://github.com/qbi/WannaCry</a> was sammeln. !<a href="http://sn.jonkman.ca/group/416/id" target="_blank" rel="noopener noreferrer" title="http://sn.jonkman.ca/group/416/id">security</a>&nbsp;') }
+    let(:status) { Fabricate(:status, account: Fabricate(:account, domain: 'example.com'), text: 'Habt ihr ein paar gute Links zu <a>foo</a> #<span class="tag"><a href="https://quitter.se/tag/wannacry" target="_blank" rel="tag noopener noreferrer" title="https://quitter.se/tag/wannacry">Wannacry</a></span> herumfliegen?   Ich will mal unter <br> <a href="https://github.com/qbi/WannaCry" target="_blank" rel="noopener noreferrer" title="https://github.com/qbi/WannaCry">https://github.com/qbi/WannaCry</a> was sammeln. !<a href="http://sn.jonkman.ca/group/416/id" target="_blank" rel="noopener noreferrer" title="http://sn.jonkman.ca/group/416/id">security</a>&nbsp;') }
 
     it 'parses out URLs' do
       expect(a_request(:get, 'https://github.com/qbi/WannaCry')).to have_been_made.at_least_once