My level 20 Cleric is fully heal speced. Over 500 hp and over 2000 sp. She's not the best she could be, and can't keep up with the Favored Souls mana-wise, but I'm pretty happy with her. If I'm playing with a good group I can make it through pretty much any raid in the game without using potions. So why is it that so many healers out there just toss out strings of mass cures (so inefficient!) and then start chugging pots, or worse yet, just stand there with their auras on when they run out?
Mass heal is the most effective heal spell in the game, yes it has a long casting time, but if your party members don't have enough HP to survive the cooldown when you are quicken-chain casting it, they deserve to die. Yes, I throw a few mass-cures if the situation is dire, but not when people are at 90% hp. Please, please think a little more when you are casting. Anybody can sit there and press 1-2-3-1-2-3-1-2-3 chug 1-2-3-1-2-3 over and over. Be smarter than that.
/end rant