Sorry to hear you are not doing well. But just wanted to let you know, im loving your CC it's doing well on my badly geared druid and will soon have the gear for HC's im in no doubt about that.
Only one thing i could point a finger at, is the double cast of Regrowth, seen you made some adjustment to that spell. but after some time, I've learned to just hit the movement key after each regrowth cast to save the mana of a useless double cast. So all in all a really good CC best healing one I've had tried so fare.
If you need a log to look into to the double cast at some time, just say the word and i will gladly be casting one at you, or two..
Wish you all the best of luck, nothing worse than hospital food, so im feeling with you.