The new requeue/return to lobby UI is annoying/has useless confirmation screen
After a match ends, we now have the option to either requeue or return to lobby. Requeue is nice, works right away, and you still have the option to return to lobby by holding a key if you do it before the new match connects.
But if you press return to lobby, you don't actually return to lobby. Instead there's an intermediate screen that's frankly useless, because it presents the same options again, requeue or return to lobby, only now you have to hold a different key than you had to press before if you want to return to lobby. WHY?! IMO if I press to return to lobby then that should just happen immediately as well, from the first keypress. Or make the first keypress a hold if you must.
Related to this, often my main reason for returning to the lobby is that I want to see how I progressed on challenges (xp breakdown is less interesting). But if I requeue for a bunch of matches, I don't get that quick positive feedback loop at all. And when I do return to lobby after a few matches, the challenge progress shown is only for the last match. When requeuing it would IMO be better and more intuitive if you would be shown all the progress since the last time you were in the lobby. Either that, and/or that you could view the challenge progress between each match before pressing requeue again, even if you don't return to lobby.