Hopefully this is the right thread to ask in...
I've been using Rawr, setting it to a 5min boss fight selecting appropriate group buffs and mana regen & I'm spec'ed 40/00/21.
When I run the Optimize function (after selecting everything I have available) It tells me that I want to replace all of my gems with either Int &/or Mp5 gems.
Now I understand the importance of mana with the rather less efficient AB spam, but does it really seem right to swap +spell dam & crit for Int ?