Not to take a side but it is posted as such (I just looked), so he/she is telling the truth about that part.
As for weather a coach can fairly coach 3 teams, seems like parents and players will be able to make that call, but a top full time coach should be able to do it. CESA seems to know what it is doing so I would default to saying that they think he can do it, so he likly can.
As for the striing up trouble part well... you may be right.