IMHO:
If you're a DK, and can't admit there are several ways to label yourself as "a stronger tank" (not based on player skills) than paladin or warriors tanks; I think you should play the other tanks to compare first
Alot of victim QQ will come about 'jealous' players that QQ'd to blizzard, and Blizzard gave them what they wanted. Fact remains that it wasn't fair, nor balanced. (PvE... I don't know jack about PvP
)
I prefer to tank on my DK because I have an easier time staying alive.
I prefer to heal a decent (or better) DK tank over a great paladin or warrior tank, because I'll have less trouble.
/ww out