No Idea but it's fun as hell, Affliction feel a bit horrid to play, I don't like it anymore, far too tedious now. It is my understanding that Demo is the best DPS too.
I honestly like affliction – it gets a bit chaotic but I like it.
I run two weakaura panels; one for my main target one for my focus (soul effigy)
Open: Pe-Pot, (1sec) Unstable (Pet attack command), Agony, corruption – Soul effigy (set focus, target last target) – then shift commands to apply agony corruption, life syphon to the effigy
At that point it’s maintain dots, pop grimoire fell hunter on CD – drain in between and dump extra shards on unstable.
But it’s a metric ton worth of work if I can achieve better numbers with 3 buttons