Well, I was thinking of making the campers OCs (Unoffical Counselors) or heads of their cabin. So say there's four people in one cabin, one of them is in charge. Probably after a competition to choose of course but they could also have helping jobs (Such as helping chop wood, helping in the clinic, and helping organize events.
Also very important announcement! I have decided to go through with the PC but please don't go switch happy! Remember you're just trading out who you brought if you use it. Still only one Pokémon per person!