The Carmen thing I get, kid is fighting for his life in a coma.
Danny seems to be the biggest grudge holder of them all and the way he kicks open the door and have a karate match in the living room is over the top.
What's your season 3 prediction now that Kreese hijacked Cobra Kai? Does Johnny take over Miyagido now that Danny's wife wants him out of the karate scene? It seems Johnny's character arc has been forming for him to do something like that.
Also saw someone suggest Ali comes back and does surgery on Miguel because it was mentioned that she is a doctor and she did accept Johnny's friend request.