Notes on Herald of the Titans:
We really need to try using Thawfore as a Holy MT Healer for this fight. I've put together a fairly decent Herald gearset for Thaw to work on, which can be found by clicking here. Thaw, we need to go over your current banked gear to see how much of this you have (or similar).
With Thaw healing, we'll also have Ugra MT healing for 10% Physical Reduction and Mana Tide, so Kheelan will Feral DPS (assuming Khee has a Herald Feral set?).
The above set may not be a BiS set, but close enough, and plugging it into Rawr (with matching talents and glyphs), shows full-time HL spam will not be possible without Judgement of Wisdom/Seal of Wisdom procs (which we kind of knew). However, Rawr doesn't have Mana Tide Totem models and since Mana Tide is 5 min cooldown and thus can be used twice in 6 minutes, it's hard to say how accurate the times are.
That said, Rawr estimates the following output stats:
Code:
Health: 23,951
Mana: 31,967
Spell Crit: 47.08%
Spell Haste: 41.55%
Total Healed: 3,637,106 healing
Total Mana: 137,122 mana
Average Healing per sec: 10,103 hps
Average Healing per mana: 26.52 hpm
Holy Light Time: 173.4 sec
Flash of Light Time: 100.9 sec
Holy Shock Time: 0.0 sec
Sacred Shield Time: 12.7 sec
Beacon of Light Time: 6.4 sec
Judgement Time: 27.0 sec
Holy Light Healed: 1,796,797 healed
Flash of Light Healed: 501,805 healed
Holy Shock Healed: 0 healed
Sacred Shield Healed: 160,067 healed
Beacon of Light Healed: 459,720 healed
Glyph of HL Healed: 718,719 healed
That includes normal raid buffs and Flask of Distilled Wisdom + Fish Feast. The important things are the Holy Light Time vs. the Flash of Light Time. Keeping Sacred Shield/Beacon/Judgement up is a fairly trivial amount of GCD usage, but with the calculated stats, Rawr estimates about 36% of the fight time must be spent casting Flash of Light rather than Holy Light.
Again, however, this doesn't include two Mana Tide boosts nor occasional melee swings for mana procs, so it's likely much lower Flash of Light cast time than Rawr estimates.
Either way, having a Holy Paladin and Resto Shaman on Tanks will probably provide the HPS we need to survive the tank damage on this fight, while letting Wild continue to do raid healing with occasional Beaconed Holy Lights from Thaw when collapses hit the raid.
We should also start using Amplify Magic on the tanks which is something I always forget about but is ideal for tanking this fight since it's all incoming physical damage.
Depending how much of a set Thaw already has and if Kheelan has a decent Feral Herald set, we'll likely plan on doing this a week from now, Sunday the 22nd or Monday the 23rd, rather than this coming Wednesday, to give us a few more days to collect gear if needed.