I play a Sage, I don't find that I was doing any more damage than when I logged off a couple days ago. I generally don't think I do a ton of damage anyway. The Gun shooting ranged classes seem to do so much more, but without a DM I have no idea why. Of course I am a TK Sage, I understand there is a TK/Balance hybrid that does a great deal of damage but can't sustain it for any real length of time RE: Boss fight.
I don't pvp... well haven't yet. So the rest of that mess didn't effect me at all.