If the adults will step back and think about what is best for their children, there will be no problems making a smooth transition. The adults are the problem, not the kids. Take JJK and Pound for example: The parents complaining about the folks from the other town, yet there is respect amongst the players leaving that field. The kids from rival schools getting together and playing ball after school and so forth. The "grown-ups" need to have some maturity and lead by example.