I have played in GT servers for a while now, well over a year. In all the time I have played there I have never had any problems with any of the admins. Honestly, I can't say I have even seen any of the admins there doing anything that would be called abuse. As far as map changes, at the beginning of the map or even in the middle, it's mostly because there have been complaints about the map or requests to change the map. I for one, enjoy GT's servers. They are always up, I get a very good connection, and most of the time the maps are decent maps or if you ask Snipen, Sharon or Picasso, they will change it to a map that people enjoy. Personally, I appreciate the GT server owners for dishing out their own money to give us ALL a place to play this game. Just my 2 cents, don't spend it all in one place.