The idea of GVG is good but lack more strategic options. The respawn is very bad and also has no room to change it. Just an affront from one side to the other does not rise more. Are very few situations that guild to be missing may have chances to counter attack. And the failure that comes down on the map, with several points to unnecessary respawn.
Now on the Arena, withdrawal pets except that as a hunter, falconer, Cataphract, etc.
Also on the Arena, add new items Type set purple by points earned.