hi, i got a question about light armor mastery passive skill. i have orc shaman, and i have two sets karmian ant mithril set. So the point is that with karmian i have more casting speed than with light. that would be normal, but light armor mastery give you 90% c speed and karmian set give only 15% speed. I was wondering maybe light set gives 90 instead of 90% casting speed.. Do you know anything about it?

it is %
you'll have slightly less cpsd with light
if the karmian set would be light with the same bonus, you would have about -10%cspd according to the mastery and the basic passive skill u start with that doubles cspd

You have passive skill called "SpellCraft" when you create any mystic class! Here is the description of the skill: Doubles the spell Casting Spd. when wearing a robe jacket and robe pants.