Originally Posted by Jalhar

Maths say that DPS outputs on tanks with CoR + 5/5 imp demo shout or w/o CoR + 5/5 demo shout are more or less the same. Thus, your "experience" only show that your healers learnt to handle the fight better after some tries, not that your tanks took less damage.

As for us, we got our first serious tries on him tonight, we are using a classic bear + warrior combo, with 7 healers. With a bit of healing tweaking we pretty much removed the RNG on tanks. However, we do have a problem to deal with the burn when too many players who can't remove it get it. We do have only 1 full geared resto shammy avaiable atm, so a CoH priest is doing some raid healing too, that leaves only a paladin + me half of the time on burn players. I find it interesting that some managed to do it with a T5 geared shammy, we may use a new recruit only half geared in that case. Chain heal is really really powerful ^^