We experienced it in Wotlk for a long time, not until middle of expansion we got "fixed".
I understand ppl enjoying spriest on live, but enjoy it while you can...
Been playing spriest in bgs on beta now and this is how I sum it up:
1. We do about same amount of damage at 85 as today on live. 5 levels and no damage increase. And everyone else did, and they also got huge amount of hp.
2. Our self heals are nerfed to the ground. No damage increase on DP also means no buff in self heals, rather the opposite.
3. Cd's/burst. Well, we do have some kind of cds: dispersion is still our way to survive. Shadowfiend damage is lower than live, but still useful since you need to hide a lot in bgs and then hit shadowfiend on enemy is at least something we can do. Mana is also an issue pvp.
Archangel burst is not really much of a burst. Numbers are higher while using it. However, tried combo with it and mind spike spam and 5k/hit is just lol. Did it on a warrior and he self healed himself up most of it. We are back to just tickle ppl with our damage, not as on live when our dots and stuff actually burn.
3 orbs can give us 18k mindblast hits, but from what I heard ppl with mastery on gear on live get same numbers. We get a small amount of damage increase on dots afterwards but nothing impressive.
Pretty much, we are very weak in pvp atm... probably weakest in game. We can top damage done in bgs but that's because we can't kill stuff... but we use everything we have whenever we can. Ppl just don't die of it.
Why are we treated like this? Is not the first time, and from what I've heard TBC was about the same as Wotlk and now Cata comes and surprise, surprise: we are given the worst treatment.
Why do we accept this?
What on earth is Blizzards problem with spriests?
If the world was smaller we should gather up, all shadowpriests, and say: Hey blizz, we won't play until you give us some real attention instead of working on every single class instead of us in every single expansion. We are sick and tired and so on.
But world isn't small enough for that.
Why do we keep playing?
I love spriest, we all probably do. They have fun playstyle.
But why are we so patient? Why do we live on hope and wait for spriest to be mentioned in blues?
Have most of you just accepted it? You know that this is the way of spriest, and if you play one don't count on getting attention and fast fixes? (just fast nerfs?)
Some of you probably say, I know you did before Wotlk was released: Hey, it's just a beta... wait for live!
But many of us did that time... and we all know how it went. Fast fixes from beta to live?
So there you go again "wait, hope and see".
But why is it just spriest that have to do this?
Man up spriests, don't we deserve better?
(I man up in pink, might work as well).