No matter what I do, I can't seem to keep DPS going on my DKs. Even if I drag howling blast, plague strike and obliterate on their own buttons (no macros) their is a huge lag after maybe 4 howling blasts and 1 of each of the other spells fire. Obliterate just sits there looking stupid.

I checked my lvl 86 rogues out and they seem to be doing okay. Their DPS is way higher than my level 90 frost dks! My DKs used to chew face now they can't even chew on their own damned fingernails. *pout*