I've noticed that expertise has really been taken advantage of in pvp.
It's the best thing ever too good in my opinion.
Heck, just make yourself a ranger/necro pump up into expertise and wilderness survival... and go touch crazy.
Make yourself ranger/warrior and just load up one attack skill and you get a ranger/w that can never be hit.
Seriously it's insane.
I've made these 2 builts and their effectiveness is astounding.
Seriously though for the sake of pvp, I hate them.
I'm sure everyone whos faught against Slash(my 2 rangers) hates him.
Also one thing I like to bring up.
Rangers interupts are lame, it has very short cooldown time (or lasts for a very long time)
I'm not sure about this though, but arent mesmers suppose to be the interupters of the game? how come mesmer's interuptions take so freaking long to recharge while a ranger can just do it instantly with choking gas.
I'm not saying that I hate rangers.
It's just hilarious to see all these crazy expertise abuses running around.