Showing all replies on the same page.
Right now "more replies" leads you to a rabbithole of reply pages, to get back to original tweet for reading other comments you have to hit "back" multiple times in browser. Is it technically not possible to make it like original twitter at the moment?
Also what about hierarchical replies dropdown, like LiveJournal has? I know that Twitter is very different from LJ, and same reply can be addressed to multiple accounts but it will be great if possible.