If they are going to keep this layout, when they finally get to 32, I would hope they remove the wild-card completely and make it top 4 for each division and basically keep them as there own conferences basically. Hell, I wouldn't even mind a rotating system where the winner of each division rotates who they play against in the semi-finals (for example have Atlantic vs Pacific, and Central vs Metro one year, then rotate to Atlantic vs Central and Metro vs Pacific and so on). Previously people would complain about television issues, but, I don't think it really matters at this point.