I found a few missing keys in the English locale files.
server.en.yml
-
discourse_hub.access_token_problem
inapp/controllers/users_controller.rb:291
-
errors.invalid_boolaen
(typo) inapp/controllers/admin/users_controller.rb:169
client.en.yml
-
admin.impersonate.not_found
inapp/assets/javascripts/admin/models/admin-user.js.es6:249
-
admin.impersonate.invalid
inapp/assets/javascripts/admin/models/admin-user.js.es6:251
-
topic.progress.jump_bottom
inapp/assets/javascripts/discourse/controllers/topic-progress.js.es6:104
-
user.change_avatar.gravatar_title
inapp/assets/javascripts/discourse/templates/user/preferences.hbs:97
-
user.change_about.error
inapp/assets/javascripts/discourse/templates/user/about.hbs:12