I managed to fit in 3 of the new items from the raid on my sorceror to see what this set looked like, and i'm not sure if it's fully working.
I'm getting the bonus +1 bonus to strength and armor, but I tried testing out the bonus to caster level on evocation spells and i'm not getting the benefit.
The only evocation spell i have at the moment is scorching ray, and the character is level 6, so it seemed like i would be able to cast it at a level 7 caster level, which would mean shooting two rays.
Well it's only giving me one ray still.
It doesn't even say that I begin to cast scorching ray at level 7, which it normally would when the caster level on spells get raised.
Now i'm not sure if it's just simply not supposed to work that way, but there are spells that do work like that.
Wearing the starter robe that raises your caster level for first level spells, for instance, increases the number of missiles that magic missile will fire, or at least i remember this to be true.
So, is it working?