Fairly, I'm one of those who were perhaps outraged by Blizz decision to place Ner'Zhul into 5-man! By that, they show him to be the weakest of warlords? Him, the strongest shaman of Draenor? Really, there were tons of ways to show his alternate story than to just waste him in the very first tier!
Not even mentioning the nonsense: an armored orc with hammer and another one with scythe are strong enough to be dealt by 20 persons, and he's not!
Absolutely ridiculous, I assume.
He could've been an endboss for Shattrath raid (since they appear to be looking for some sources of magical power), or at least a boss in one of the final tiers...And now they only left Grom and Kilrogg standing in the Iron Horde, right at the start! And that's a "powerful army"? Not even funny.
Oh, well. I still have some hope at them. Perhaps Ner'Zhul won't be killed and play some lore role in future, or "the Burial Grounds were merely a setback", you know, that funny Anub'Arak stuff again...
Any thoughts?