Thanks for your thoughts, and I agree, I think some of the tooltips could be improved (sneak attack doesn't update to 2D6 in the spell info for example even though the combat logs clearly indicates that the damage bonus goes from 1 to 2d6 after lvl3). I haven't thought about that subject in too many details apart from "wow this is confusing", but maybe I'll take a stab at proposing some clearer spell cards in another post.