Heck, even the old raise ally was, in my mind, far more usefull then this. In 10 mans you only get one battle res, but a dk can ghoul rez as often as he wants. Sure it's gimmicky, but after the brez is used that ghoul can be the difference to a 1% wipe and a boss down. http://bit.ly/e24Z8t

I guess I should be grateful for another battle-rez, especially since my regular ten man group runs with only a shaman for that sort of thing, and that is, of course, a self-only thing. Still, I will miss turning folks into undead monstrosities.
http://bit.ly/ePjWD6

And to everyone complaining about the DK B-Res, I say this: QQ moar n00bs. But no, in all seriousness, come on, why complain about a good thing? I think its kinda cool, think about it:

You're in a group and someone just died, 3 scenarios come of this:
http://bit.ly/grmjv4

Yeah, it took me a few minutes to come around at first. But then I realized, when I'm healing, my battle rez is a total DWYDA ("Drop what your doing, and"). The solution to the fact that we're already undermanned is something that requires 2 seconds in which I can't cast any heals on any one else? If someone else can do it (especially with an instant cast), awesome.
http://bit.ly/dZOXtA