Feditext users: Mastodon 4.2 is finally in beta! Feditext already supports some 4.2 features, the most useful of which is Hometown-style exclusive lists: you can hide members of lists from your home timeline by tapping the gear icon in the upper right of a list view. this lets you create lists of accounts that you may follow for a certain topic but don't need in your home timeline all the time, such as hobbies, local news, or Fediverse development announcements.
we'll be adding support for other 4.2 features in later releases; watch issue #175 and issues created from it for updates.