So I've been reading around a little bit and have heard the general consensus say that Haste is better than Mastery for Holy priests, but Mastery is still good. I personally have more Haste than Mastery and don't plan on changing that anytime soon. That being said, I'm kind of interested in at which point I can stop going for Haste and go for Mastery. I've heard 12.5% Haste adds the 6th Renew tick (which, mind you, is not the only reason to stack Haste), and I've also heard that 37.5% Haste does that. However, I assume 37.5% is raid buffed assuming you have 5% from Darkness, 5% from SPriests, etc.
What I'm really looking for is this: How much Haste do I want?
I know its really valuable behind INT and SPI as it gets Heals, etc. out faster, but how much is TOO much? My armory is listed below. My gear is pretty good, I'm raid-ready and raid-geared in some areas, despite missing a few enchants. This isn't a "RATE ME PLOX" thread, more of a "Help me achieve maximum awesomess" thread.
http://us.battle.net/wow/en/characte...dralina/simple
Thanks for any help provided, in advance!