Thank you for your honest feedback!
I was planning on adding a death animation but i just didn't have enough time :,(
also I didn't code the game to return you back after you win against the bosses so yeah you can only exit by the pause menu
and yeah the wheel in general is broken due to well... not having enough time to polish it
and for the boss animation which is the dialogue animation yeah it's a bug and it locks you and you can just restart
in general yeah you are right it need the polish which i stupidly left it only for the last 2 days but i will update the game after the jam
and again thanks for the feedback :)