OK, from all the time ive been on WoW, i have come to see that the "Main" healers in groups or most liked r Paladins/Druids, basically because their Holy/Resto talents have the most effective and suitable needs for a raid and group.
yes ofc a priest has the main healing spells, like fast heal and greater heal, but when priests actually go Holy, they're nothing to other Main healing talent tree's
their spells generate alot less bonuses from talents making their spells weaker for healing compared to others, and as for talents. i gotta say that most of the holy tree for priests are actualli worthless.
Circle of healing has an absolute ***** range for raids, and i dont even c the point in it.
as for Lightwell, i realli cant c the MT running all the way from the Boss, to the well just for a quick sip healing maybe 2-3k
then theres spirit of redemption, fair enough is theory its a fairly gd talent for a 1 point. but by the time u realise ur dead. 2-3 seconds losing precious moments and maybe a couple of renews or fast heals
As for other classes like Druids, in their Healing talent tree, they have Tree form giving them IMBA mana regen and healing capabilites compared to a fully specced holy priest.
Important note is that i dont think classes shud b nerfed for the sake of balancing heals, but at least Buff the Holy tree for Priests otherwise i dont c a point in roling 1, in heals they can get outhealed by paladins and druids. while paladins can wear Plate and bubble, as for Druids, they can tank/DPS/heal to their liking? im sorry but i always saw priests as the "Healer" class. but atm i dont c any reason to become a priest apart from the fact they can actually do decent regen on mana and hp in Raids as shadow
soz for the long post but this is just the way i feel, Put Priests back up their to LEAD healing, i dont wanna c Priests get pushed aside for healing over Druids/Paladins/Shamans, its just not right.