First and foremost: This is not a whine thread, an e-peen stroke thread, or anything negative. This is a discussion thread and should therefore be used for discussion. Take anything you have that is not constructive and please wipe it on the doormat. Criticism of ideals are more than welcome. Thank you.
Warlocks are a class with a fantastic design. The very mechanics of the class make it almost impossible for it to be underpowered unless severely gimped (fear having a CD, dots with a CD/shit damage, etc...). The way Cata is meant to be, everyone should have high health, high mana, damage scaling worse than health then it did in Wrath (let the pools empty post by GC) which makes burst much less practical. By this reason, DoT's, as a mechanic, are almost auto OP, or in the very least advantageous.
For those that understand why, skip to the next paragraph. In order for a class that relies on Dots to actually kill anyone before they oom, they have to do near unhealable damage when combined with CDs and shadowbolts/drain lifes/mind blasts/mind flays and ever other DD or channeled spell you have in your arsenal. The DD spells take off a large chunk of health. They won't take nearly as much of a % off in Cataclysm. Near unhealable Dots are required to kill a healer or his partner at this point. Think of BC.
So, Affliction Warlocks seemed to have regressed a bit on playstyle, going from Wrath playstyle of more burst in your damage for the tradeoff of less healing done to yourself, back to the SL/SL days of BC. We may just DoT them up, Drain Life, watch them blow CDs in order to survive for a little longer, and eventually get worn out and die. It does not matter currently if theres a dps on you, you heal for mad amounts. Watch any cataclysm stream, Affliction Warlocks can DoT their target up, Drain Life, and tank a Bladestorm, losing some 10% of his health, quickly gained back in the moment of less pressure directly after a Bladestorm (especially with the normalized rage). Yes, I know numbers aren't finalized, but if Drain Life stays the way it is, there is no reason to use Shadow Bolt over it except to try and score a kill. With as much healing as it does, and especially with a spec like (http://www.wowtal.com/#k=YVubL9TjD.9x5.warlock) with Demon Armor up, your healer hardly has to worry about his mana pool if he is not focused. And even if SB does manage to do enough damage to be worth it over drain life, once your healer is close to oom and can get away, he can drink for as long as he wants knowing his partner can just Draintank for a while.
Even with the Life Tap change we are back to the good ol' days of SL/SL Draintanking.
So, after reading all that, lets see some discussion on this!
Inb4 : TL;DR