[Brody]

Good questions. I try to coach them. If coaching doesn't work, the problem tends to solve itself as other players just start ignoring/shunning them. Eventually, they go away.

I agree that it can be unfortunate in the short term when they're driven away, but long-term it might be the best thing for the game to cut its losses and try to find new blood that's less driven to be the center of attention all the time.