I've slowly been growing a list of people who I have witnessed quit routinely or simply discriminate against other players in group play, and I have included them in my own personal block list.
However, many of these players fail to leave a game properly and lock up the system on the other gamers, ruining the gaming experience. Its even more aggravating when paying credits to join a game on one of the exclusive courses only to lose those credits.
Wouldn't it be nice if WGT could track players that do this and penalize them...perhaps prohibit them from creating or joining group play games for a certain period of time?