I would like the ability for people to mod communities outside their instance.

Being able to block entire instances from your feed, without defederating.

I want a 'disable inbox replies' equivalent

Better default UI and general refinement

Some system to make sure communities are on sync.

Multi~~reddits~~communities

Sometimes when I've found new communities on non local instances I'm unable to subscribe directly and I get a screen where it asks me what instance I'm subscribing from and when I click the only suggestion "lemmy.world" it doesn't recognize it as valid. I know you can subscribe to these communities in distant instances by using the local search bar with an exclamation point in front of it but it's a convoluted process and could be streamlined.

Speed, a lot. Loading the profile for some reason takes forever for me, this "user not authenticated"

Some kind of a chatroom integrated into the forum ?(might be a bad idea don't sue me . ) for stupid fun and close connections like it could be really barebones with only basic functionality i just think it could be fun.

On the mobile website when I tap the link into a post, read it and then hit the back button, I often end up on the page before the one I clicked into the link from, so like, I have to scroll to the bottom of the page and hit next and scroll down again to see the same link I originally clicked. Sometimes when this happens the "subscribed/local/all" and "new/hot/controversial" dialogs are reset as well and I've lost my spot in the feed entirely.

This doesn't emulate the presumed intended functionality of reddit feeds where if you hit back you are at the exact spot in the feed where you clicked the original link.

It would be nice if I was not logged out every few hours when browsing on iOS (safari). It’s annoying and I often just read threads logged out, then get sad when I can’t upvote without scrolling to the top to log in again.