Burst DPS trinkets are nice for the tendons.
Full stam stacking for a DK is questionable, being that Mastery can increase the depth of your Blood Shield to soak the dmg.
2 Healing if healers are OP, 3 Healers if the DPS is OP.
This fight IS hardest pressed on the capability of the healers to keep up. As well as the ability for the dps to get the tendons killed in one phase not two. This is where DPS burst trinkets and CDs come into play well.
Just like on reg, third plate is the true make or break point.
Heads I lose, tails I lose? Quick, give that coin to one of those annoying street performers.