Yeah im actually loving the pvp here, all they need a new WZs and maybe sharpen the response time of abilities and they are sound.
Pvp ladders mean nothing for me too, if they bring these in, with rewards for the top few elite it would just cause those few elite to get stronger with said rewards and make it harder for others. Keep it as it is imo, if your going to introduce some arenas/ladders, make them non rewarding, so if they want to show off their ratings etc, they can, without making it harder for those who just enjoy being in the WZs.
I have enjoyed alot of classes in pvp, vanguard, shadow, scoundrel, only one i wouldnt touch is sentinel. They are basically a punching bag.