If I might digress, I have a level 48 Tauren Druid, Feral specced and geared, with a Artisan First Aid skill of 240, who knows how to make Heavy Mageweave Bandages, and... I have not used a SINGLE bandage on myself or another player, even in instances and parties. Ever.
But this is different for priests, because they depend on their mana to attack and heal, while Feral druids use energy and rage to attack and mana to heal and shapeshift. So priests get a much larger mana drain; especially if they heal in combat instead of using bandages/PW:S.
Yup, priests may be the healing pros, but they don't have unlimited mana as opposed to druids who only use mana for healing.
But this is different for priests, because they depend on their mana to attack and heal, while Feral druids use energy and rage to attack and mana to heal and shapeshift. So priests get a much larger mana drain; especially if they heal in combat instead of using bandages/PW:S.
Yup, priests may be the healing pros, but they don't have unlimited mana as opposed to druids who only use mana for healing.