the mobile apps need more work done on them atm than the web ui imho(idk if that counts as front end, I'm not a developer). Jebora works, but It feels really glitchy to me atm. hopefully the developers of third party reddit apps will either help work on jebora or develop their own lemmy apps to make the mobile experience better.

edit: I also think we need collapsible comment chains (on jebora, just realized the webui has them)