We're still having issues with this fight, and I feel like the problem is how we're arranging phase 3. It's very frustrating alas. Even when things seem pretty good we're keeling over at 45% on Asani.
http://www.worldoflogs.com/reports/s...ses&boss=60583
I had seen some videos having the warlock swap off adds to put in someone with an always available slow but I now think maybe it would be best if we stuck with Warlock + s-priest on them (our main people doing adds), or Warlock + Hunter. Mainly because at least the warlock could still 1gcd up dots on the main boss, and getting all shards back for haunt to execute the add is nice.
We tried a variety of ways of distributing stacks of the debuff and I almost feel our dps was "too fast" since we were often going into the last phase with lowish stacks on the raid and dying before healers even need to start soaking. Which also brought up the possibility of 3 healing (eg arrange to put stacks on the high boss dps people first before the 3rd healer ever gets any).
We were probably also heroisming way too early, and I doubt all the cds were going off in order or on time as it's fairly new to us still. I really could use some thorough advice on how you would do things if it were your raid setup. warlock,mage,hunter,rogue,monk(tank),s-priest x2,ele-shaman, holy pally + resto shaman.