Maledtion I'm not sure on, so I'll let Jenova answer that. Dark Pt, Life Tap returns more perast, allowing you to have to spend less D's regaining mana. That means more time DPSing. Life
Tap is now affted by Spirit, not SP, and sie our gear now has Spirit on it, it's better than Dark Pt. Also, with thehanges to pets, being more survivable and having more mana, it's better to let him use his mana to DPS rather than stealing it. Grim Reh, well, SB is still your filler, and you likely don't have destrtive reh, so you still need to be in range for that for NightfallGlyph oforr prs, so really kinda pointless. Not to mention Immolate, whh should also beast. Edit: Ok, had a brain fart and remembered what I know about Maledtion. Unholy DKs and Boomkin have a debuff that overwritesoEl, making it worthless.
maledtion is a 3% damage irease to yourself. and IF you don't have an unholy DK or moonkin in your group, youan then provide improvedoE for the 13% bonus to raid damage. so maledtion is pretty mh a requirement for afltion dps darkpt. ne idea but it gives less mana than lifetap and the dps pet for afltion is your imp (not the felhound like most lks presume) in whhase the imp uses more mana and so needs that mana for itself grim reh. pvp talent. not needed. hk my signature,lk taoquitok and look at my armory. you'll want a sp along the lines of what i have (mine is designed so ian solo onyxia, so it's not the 'optimum afltion dps sp' in the optimum one,
remove the 33 feloentration and darkpt for 22 imp.lifetap and 22 demon power for the best afltion dps sp. for this sp you want 289 hit rating presuming you have either a Spriest or moonkin in your raid to provide the 3% hit debuff. IF you have the 14% hitap (368 hit), and presuming you have the 3% hit debuff on the target, then the 'optimum dps sp' is this variation