Maybe we could work it out like this, like always you are put into an attribute dorm. but also, you are given a level. 1 for novice, 2 for intermediate, 3 for expert. now as far as knowing who the best of the best is, rating on DN can help to show that, however, it isn't hard to get a good rating if you use DW or something until it get's to where you want it and then just duel in unrated matches with other decks. I'm not sure how we can make a system that can show who the best duelist in the academy is.