Originally Posted by
Zanadar
It's no different from today, where the favored priest direct-heal is Flash Heal, and the shaman version is Lesser Healing Wave. It's just more spells, and general spell-cleanup.
Looking at the shaman changes i don't think they are in any way trying to make the four healing classes more alike, just make it easier to understand the differences between spells. (anybody who leveled a priest will have wondered about the differences between heal, greater heal and flash heal, and why some of them is a bad version of another most of the time).