Ok, so this is general question when it comes to blood DK on tanking G’huun. Recently, I was tanking G’huun on my DH and the other tank was a Blood DK. First pull in, I tanked G’huun first and got the explosive corruption debuff, so being a DH I leap out and drop it. Our Blood DK is tanking G’huun, gets the debuff and just stand there with it. Of course we wipe on this pull and when the RL questions why he didn’t move with it, he responds about not having the mobility to move out with it. We attempted this three other times with the same result. Not once did this DK use his wraithwalk, lock gate, or death’s advance. It took for me to taunt boss, get debuff, leap out and drop it, run back taunt boss, rinse and repeat for the entire fight.
So now for the question, is this blood DK just lazy or are they really that hampered by movement? I personally feel like he is just being lazy and not using his tools available and it is time to just cut our losses as there are other issues also like wrong talent choices etc. but in this particular instance, I am at a loss and looking for input into his mobility or “lack” there of.