Pintofbrew

I'll second that Erradication is stupidly overpowered. A 8sec 20% haste with 10sec CD? Slightly excessive, even taking into account DoTs gain marginally from it. I also feel that Demonic Empowerment is slightly moronic for succubi. A Get-Out-Of-Jail-Free card, when you spec later on into "100% to heal for 15% per damage caused"... Seriously, it's T5 setbonus on crack, why would anyone care for the Succy's Bubble? Add to that the fantastic synergy with imp's version of Empowerment and Empowered Imp (running out of names are we?) and warlocks gain a true CD-stacking function: Pop trinket and Empower, thus buffing both you and the imp, gain free crits via talent thus proccing constant ISB. A great synergy if I ever saw one. I'll seccond that on face value, o/50/21 imp bazooka spec seems optimal. Perhaps eventake some points off Demonic Pact (at the imp's rate of fire? it'll be perma-up in no time) and invest into some cataclysm instead. You could safely ditch Destrivtive Reach, as such a vast percentage of damage won't be done by you to start with.

What's with this "next spell instant" bull? There's the same in the mage tree and it does approx nothing useful. Proc to instant Searing Pain. Right.... The threat generator that takes 1.5sec to cast is now a 1.5sec GCD instant... Or better still, save a 1sec cast from Immo, which may possibly be a dps loss if it hasn't ticked far enough.

And what's with the "immo refreshed by Incin"? That's as thick as a doormat. If you keep refreshing the damn thing, the timer will also refresh, meaning you'll be getting one tic of it's DoT component per cast of Immolate. With enough haste, you could even get 0 tics with chain-casting.