Twin Consorts
Useful talents:
Diffuse Magic - Mainly for first phase if you are bad at not getting stacks of the debuff from healing the tank. It's also good for the Tidal Force if you can't dodge it.
DO NOT USE
Chi Wave: it will give Corrupted Healing
Tips and Tricks:
Cosmic barrage and Ice Comet WILL NOT hit you. STACK IN MELEE. Being in melee range is so much easier for this fight so that you don't have to worry about being near someone else or have someone complain that you are near them.
You'll want to make sure Revival is up during the Break of Dusk phase, as damage is highest there. Tidal Force is a good time for it, as it's about as high as raid damage gets for this fight.
Corrupted Healing. With the current state of the CC, it's impossible to avoid getting stacks of this debuffs. You basically will get it because uplifting during moments where one tank is tanking Beast of Nightmares with ReM on him. Either ask your tanks to make a macro to remove ReM, or you use Diffuse Magic when you reach 5-6-7 stacks. Just know that you are a shameful healer and are putting more of a burden on your other healers.
Use Zen Sphere & Xuen as the raid will be spread the whole fight.