Ralph and Billy were on the most recent episode of Chris Hardwick's podcast (before his "scandal" broke). It's definitely worth a listen. Spoiler The ending definitely felt very rushed. That's my only complaint about the show. Miguel's character does like a complete 180 turn over the course of 2 episodes. And same for Johnny's son. I understand it was a short season but they still could've made that happen more organically. I expect in season 2 Kreese will either oust Johnny and take over Cobra Kai or Johnny will just quit. Then join up with Daniel to train his son and Daniel's daughter to take on (and defeat) Miguel.