Seems we're going to spy on them next patch, and recently screenies have been shown of dead trolls around the proto-drake Zaela's controlling, makes me sad.
Zaela rejected Mor'ghor for doing all the things Garrosh is now doing, and looked up to him because at the time, she thought he was holding the Horde together well, since then he's broken it apart pretty badly, and Malkorok is doing a lot of the stuff to the rest of the Horde that Mor'ghor did to keep the Dragonmaw in line.
Now, Zaela's clearly a harsher character than Thrall, Baine, or Vol'jin, but it makes me a bit sad that she's probably going to die in the raid when honestly, she'd fit better in the rebellion after all Garrosh and Malkorok have done.