Why are you having the Dark Elves control the greenskins?
They aren’t. All that Malekith did was set events in motion. The greenskins hardly need to be told to attack the Dwarfs or to start a Waaagh! – these are all things they’d happily do anyway. Malekith simply pointed them in the first direction and empowered Grumlok and Gazbag to be particularly effective Warbosses. As the Age of Reckoning dawns, the Orcs and Goblins are very much acting of their volition.
