It ruins PvP, makes it a grind, and a newly dinged 50 will suc*k in WZs because about 75% of people you play against are all decked out with expertise making them unkillable and do 10 times the damage to your undergeared ars*e. Look at WoW, the pvp is a fcking grind and a newly dinged 85 will have more fun getting boosted in Arena, than solo grinding for PvP gear in a BG. Trust me.