Originally Posted by Anedris

Given as p2 involves lots of movement and AoE damage, and those are two things holy priests do exceptionally well (even both at once!), I imagine they would be great. However, resto shaman are still going to be better because bloodlust and totems is a far greater advantage than any slightly more optimal healing options (and given that the AoE damage isn't uniform chain heal is going to be better anyways as long as the shaman can afford to stand still to cast it).

I would think that once you have MT healing covered shaman and holy priests are your best healers. However, you need 3 blessings so you're going to have at least one holydin, and a druid would be a very strong MT healer (due to their mobility) so if you have a lot of shamans that may not leave much room for priests.