1. When some Actor follows (or stops following) me, show detailed info about that Actor, not about my Actor.
2. If an attached video has a preview image, that image will be shown (currently available for Mastodon only). View image / View media context menu item for remotely accessed media files.
3. Show a text link to a media file, for which even preview image couldn't be downloaded (instead of no attachment at all as before). #502
4. Don't download attached Video by default. May be changed in Settings -> Attachments -> Download attached video
5. Actor's avatar in their profile is shown with maximum resolution.
6. Fixed: Cannot delete a Note's Title (Name) after it was first saved (even in a draft).