I see so many threads on the official forums and such about healers whining about the difficulty of heroics and I've been meaning to make this post for a while.
As I've mentioned in an earlier thread of mine I am a Holy priest healer who is about 3/4 of the way done with heroics (gear wise). In WotLK I healed heroics in the beginning then was picked up in a raiding guild and did 25 naxx before Uld, then 25 uld, and 10 ToC. My computer fell apart after that and I had to leave but needless to say I've had some healing experience from Wrath.
Without a doubt in my mind I love healing in cata much more then I did in Wrath. As a priest I've always had a lot of spells but in wrath once we got into raids all I've ever used is Prayer of Mending, renew, and flash heal. It was very boring and repetitive. Even in heroics I rarely used any other healing spells, there was rarely a need.
But now? In every heroic I go to I honestly use every healing spell in my arsenal except Holy Nova and Binding heal. But even with binding heal I'm thinking of trying to use it as there have been many cases where me and the tank are the only ones taking damage. I'm just not sure if it would be better to use binding heal rather then say two greater heals (one me, one tank).
Yes Heroics are much harder than they were in wrath, but once you get people who know what they are doing or PUG people who are not stupid (which I don't pug many stupid people as much anymore) you can down them pretty without too many issues. The key is communication and even better, cooperation.
I hope I'm not the only one here and maybe another healer or two finds their job much more interesting now.
Interesting may not be a good way to word it, more... entertaining?