Has no real melee damage - all damage melee swing damage is done by Massive Attack. This means that it is damaging as much as on retail, won't change it
Flanking order - 1 group of Mogu on normal, 2 groups on heroic
Impervious Shield - Heroic only ablility - Dispellable with mass dispel or ablilities which remove MECHANIC_IMMUNE_SHIELD - this isn't an enrage ability
Subetai the Swift
Rain of Arrows - Pinning arrow should be removable by pala bubble
Sleight of Hand - Heroic only ability - Under this effect the boss is stunnable
Please check the melee damage
Zian of the Endless Shadow
Shadow Blast - Should be interruptable
Shield of Darkness - Heroic only ability - Simple magic effect, dispellable
Please check the melee damage
Meng the Demented
Maddening Shout - only removable by other players damage
Crazy Thought - Should be interruptable
Crazed - The energy gain should be as it is supposed to be
Cowardice - The energy gain should be as it is supposed to be - No melee damage in this phase only procs from this aura
Delirious - Heroic only ability - Doubles energy gain from all sources