I don't have time to really get more into why my EHP thread is sort out outdated, but if you re-read the thread there are a few base assumptions that are assumed for current content in WotLK raiding.
1) Healer Mana is not an issue
2) Healers can heal the straight up damage intake
Neither of these appear to be the issue if you swap in a tank stacking stam over a tank stacking mastery/avoidance. I'll get more specific when I have more time, but I don't at the moment.
It is true that there are HP minimums for some fights. Overall I think trinket swaping between encounters becomes far more important than overall gearing.
"If the world is something you accept rather than interpret, then you're susceptible to the influence of charismatic idiots." -Neil deGrasee Tyson
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