Like 50% of the games I try to play, someone decides to leave in the middle of the rounds which is fine I suppose since if you queue healer you have like 0 wait time but you can't really queue dps like that because then you wait 5+ min per queue to gamble on maybe playing the full shuffle but 50% of the time people will just leave because they lose or people will just literally afk and wait until it's all over which is fine i suppose it's a very casual format.
I think it's great that the shuffle only starts when every player actually joins the game it's too bad they didn't add that feature to skirmish that would've been a great feature for skirmish so you won't be 1v2 etc because the system is good you know, but Blizzard seems really dedicated to being bad at structuring their system and they don't really listen to feedback it's all a lie.
I mean, rated solo shuffle is probably gonna be ALOT OF FUN I can't wait to play that but it's only because its a rated solo format, it's like drinking a pepsi when you want a coke, it works.
tbh saying 50% is generous it's more like 75%