I've decided to dust off my old Warlock. I'm at 86, and I'm wondering how I should go about leveling - spec/talents etc., stuff like that. Both for questing, for dungeoning, and - if I get so far - heroics at level 90.
So, a couple of questions - what would be the most optimal spec for soloing/questing? And playstyle (pull one at a time, two at a time, mass pull etc.)?
How about dungeons? I can see all three specs being relatively close here, would that be right? How about playstyles for the different specs when doing dungeons - would I care to SB: SoC (or just ordinary SoC) at all, or should I just multi-dot? And for Demonology - how often should I do Metamorphisis (and when), and should I bother multi-dotting Corruption for the Demonic Power (?) gain?
Thanks in advance - any help is appreciated.