Originally Posted by
Geabrielle
From what I understand, they won't give sch a native magic attack bonus trait because their Arts boost their base skills. They also have that JA Ebullience, or something like that that also is a major boost. If they added MAB traits it would throw the balance between SCH and BLM, of which the one is a tactical job and the other as a pure master. That is why they don't and shouldn't get MAB traits. SCHs are NOT BLMs nor should they try to be. (no offense meant with that, but I've had to deal with wanna be mini blm scholars and it annoys me)
Also, you get MAB from rdm sub so it's moot point for native level 3, because they don't stack.