Hopefully a multi-community (multi Reddit type) feature

More of an app than a platform feature, but the ability to collapse all child comments.

Ways to group communities to browse at once rather than just local, all, and subscribed. A multi-Lemmy if you will.

easy subscribe links - like, click on it and then subscribe, not the current method (which totally functions but its cumbersome and unwieldly).

Better ways to explore the communities available. Also maybe improving the Android app ecosystem.