Does Bone Shield stack with Earth Shield? If so can I see a screenshot?
Yes and yes.
There's been an idea going around about using a large group of Death Knights to continuously use "Death Grip" to lock players and keep them from running. Does this work?
I'm not able to convince enough Death Knights to try out this silly little trick, but it could work in theory. Death Grip is currently of the Physical school and does not suffer diminishing returns. It's like having several Warriors alternating Hamstring for a permanent snare, except more evil.
What's with the presences and auras? Do they count separately? Stack? Passive?
As of the current build, presences and auras are no longer connected (e.g., you no longer have to have Blood Presence up to have Blood Aura) and thus count separately. However, neither presences nor auras currently display as buffs (unlike Paladin or Hunter auras) which can be a little confusing, although Blood Aura has the Death Knight emanate an inappropriate green gassy mist [EDIT: Discograndpa correctly points out that this is a bug from the Bloodworms talent, and not Blood Aura. Thanks for the correction!]. Presences and auras stack and are passive effects.
Filed under: Wrath of the Lich King