Yeah, I’m aware that the preponderance of 5e leveling has switched to GM fiat / milestone. Been there, done that. I’m just saying that compared to all the other frameworks of narrativist play here this is the most GM authority bit. I can see why you can’t do individual leveling like in a PBTA due to combat balance being a thing here, but I’m contemplating either Quest / encounter based XP like 4e used, or some sort of group iterative end of session track where each player’s answers to the personal questions give a chunk towards getting the group a level.