I’m not sure why Devs don’t allow someone to quit when it’s their enemies turn. But I think this should be allowed. Whether your sleep/ stun locked etc.
If a player does quit, their team could continue as autoplay. They’ve lost the match regardless. And you can quit anytime while playing your opponent’s Auto team and you still get the victory because they quit first.
Basically your opponent can quit anytime and it’s up to you to keep playing or not. Just a thought