No, george doens't affected in pvp and the stats of george doesn't help the pvp player at all..

I wish mage shield been upgrading for better longer and reduce cooldown, not fair just 2 aimed shot from rogue or more, any mage shield twinks has been gone.
While by 1 with a warrior, shield survive longer but skyward stunt and heal warrior unbelievable.

Even many mage complained as me, I proove that mage won by 1 with rogue or warrior, I was try it with my twinks even beat the warrior twinks lvl 22 or rogue twinks lvl 22

Good Luck PVP Players ^^