I have MT'd several mobs in heroic Naxx using a
10/31/30 spec and I have yet to run into issues with threat or mitigation. A lot of people have been saying that you have to "severely" gimp your mitigation stats in order to pick up the stats needed to DW tank. I disagree with this, there are however several pieces of gear that I consider key to DW tanking. Boots from Thaddius, T7.5 Helm (or helm from Gothik), Shoulders from Anub, gloves from Heroic Gundrak to name a few.
My Parry sits at 20.54 unbuffed and dodge at 22.54 unbuffed currently. I will admit that DW tanking isn't really viable until you can attain a few key pieces of gear, and also that (10/31/30) you are forced to rely on crits which means that the spec will perform best in a 25 man raid or group where +crit buffs are available.
Bookmarks