Lagging raids since s4 patch

hi, my game works fine until i hit one of the raids, the one with the dragons flying, the first one, im sorry i forgot the name of the raid. everything is fine until i get off the dragon, after that, i can’t fight at all, pressing any buttons doesn’t do anything. i haven’t updated my macbook, though, but i seldom update my mac, and never had any problems, what do you think the issue is and should i submit a ticket to Blizz? updating my mac now and trying other raids once its updated. will come back here to update the post. meanwhile, please share any solutions, and share if you are experiencing the same issue.

My machine is a macbook air 2020, with the M1 chip