This isn't really the place to ask for this, but I'll try not to be a cunt like some of the other people who answer. 1, because it's...I dunno. Some random Wikipedia reason that cannot be explained in laymen's terms. 2, mainly because Yuke's are lazy nuggets who don't even bother to check the roster for any updates since last year. Oh, and because they've been paid. You know how it is.