Originally Posted by
Dumble
Not particularly accurate, it depends on which spec the player is more confident in.
A well played affliction lock with gear will outperform a poorly played demonology lock.
If you can play BOTH demo and affli equally well, then yes Demo will give higher results, purely because of the higher AoE.
But if you play Affli mainly and intend to go as demo just for this fight without any prior experience, dont bother, stick to affli, you'll pull similar numbers in this case (and even higher with Affli due to the single target portion of the fight after).