Originally Posted by
Veej
You want to coordinate personal cooldowns and raid cooldowns as well as timing healthstones to get through the stomps if your healers need the help. Should be grouped up so rally cry, raid wall, barrier, healthstones if you have them, + (nearly) every class has a personal cd; barkskin, shamanistic rage, ice block, cloak, bubble, disperse etc. Just coordinate these abilities in times of large raid damage and you'll be fine.
Our guild always gets all shamans to use healing rain so we normally have 1 or two down where everyone's grouped up.
If you can't 2 heal it you will have issues.
Also you should not base bloodlust/TW on the bosses health %. You should be saving cds for when the boss has low enough HP and Armor to just nuke 1 leg and phase him. He could be at 50% but his armor could be suitable low to nuke him into phase 2. Alternatively if done perfectly, he could be at 30% and you could have BL for when healers benefit from it more (stomps, beam damage etc)