Option to see a list of hidden/visited posts
Make blocked users not show up in inbox and profile views
Fork an open source version of Connect (suggestions and discussion welcomed)
[Request] Source instance shown at top of post.
Emphasize / De-emphasize communities
Option to alphabetize Filters/Community filters
Connect settings export function
For the distant future: Custom plugin support
Video zoom
Hide Communities
Increase height of explore menu
reply to specific part of a comment
Add hide as an option for comment swipe controls
Allow for customization of notification polling period
Discord style sliding left nav
Long press on links to open them externally
URL Copy/Share
Additional option to make the comment button open comments section
Additional font sizes
'B' marker/flair for accounts that are bots.