PW:B has been nerfed back down, thanks to all the whining and complaining.
I think it's fair. Holy has Divine Hymn, and Lightwell.
We needed an answer to the obviously over-tuned holy priests.
I mean who can compete with that mastery?
It's true you can't compete with our awesome overhealing mastery i bet you're really jelly right now.
If overhealing was a measurement of awesomeness, Holy priests would be off the charts.