Thank you so much! This is really generous of you to take the time to provide such detailed feedback.
The volume thing is definitely a "my machine" bias... I had thought they were pretty good, but I think I just had everything turned down locally! Will definitely sort that, ty.
UI absolutely needs some kind of menu indication, just ran out of time to implement it. The text clarity is a good shout, I'll see if I can tweak the styles. Bevy's UI is in a bit of disarray at the moment, with lots of contenders for a library but no one clear winner!