For those of you looking at post-patch, pre-WotLK raiding, and as an exercise in our itemization under the new mechanics, how would you rate
[Lightbringer Chestguard] against
[Chestplate of Stoicism].
My thoughts first, but I am interested in how others rank the items under the new system. For frame of reference, assume a mix of main tanking heavy hitters (T6 point of view), such as bloodboil, AOE tanking, with more minor T6 bosses sprinkled in.
My Thoughts
Lightbringer provides (over Stoicism):
+21 stamina (two extra sockets, minus the extra stam Stoicism has on it innately).
+9 Strength
+60 Armor
+8 BV
+23 Block Rating
Stoicism provides (over Lightbringer):
+3 Defense Rating
+34 Dodge Rating (1.8% Dodge without considering Diminishing Returns)
On the surface, Lightbringer provides a larger quantity of benefits, but looking at them one by one:
The stamina is very valuable, no question.
The 9 Strength translates to 9*1.15*1.1 = 11.4 STR after buffs/talents. It yields some 5 BV and 22 AP as a result. The 5 BV helps mitigation, and the 22 AP just helps TPS/DPS.
The 60 armor and 8 BV help with mitigation, though fairly minor bonuses over Stoicism.
The 23 Block Rating will mostly get pushed off the table as most tanks (myself included) run well over 102.4% mitigation with HS up.
So I find the stamina valuable, the 8+5=13 BV nice, and the 60 armor fairly minor, when it comes to helping mitigation. The 22 AP simply helps DPS/TPS, which seems likely to be a non-issue in T6 gear post-patch, if all reports hold true.
In constrast, the only real benefit of Stoicism is some amount of Dodge. Something slightly less than 1.8% due to DR.
Seems fair to me that the question boils down to some 21*1.06*1.06*1.1*10 = 259 HP (raid buffed with talents) vs. almost 1.8% dodge.
Would one reasonably pick Stoicism over Lightbringer for mitigation and Lightbringer over Stoicism for TPS, or am I undervaluing the other benefits Lightbringer provides?