We were there this year during Pop Warner - we stayed at Pop Century and
didn't see many at the resort or on our buses. My personal biggest gripe with them at the parks was the incessant cheering while we were in lines. No offense, I understand that these kids work hard etc and I have 3 kids of my own, but if I wanted to hear them cheering I would go to the sports center. I (like everyone else staying at Disney) didn't pay hundreds of dollars for park tickets to listen to them cheer - often drowning out whatever music etc that was playing while we were waiting on line. Now I am not suprised that kids would think nothing of doing this, but many times I saw the adult chaperones starting the kids up!