PPV / TV Suggestion
I'd like to see a little more depth in the PPV/TV area.
1) TV/PPV Deal Hierarchy: In the game, your only real option for TV shows are to be used as Fight Night type programming. However in real life, orgs without PPV deals use their TV shows as their main program. MFC and Bellator, etc., don't have numbered house shows and then run an occasional tv show. Until an org has a PPV deal, their numbered events should air on TV. It's more realistic that way.
2) Regional differences in PPV/TV: Much like the way TEW utilizes Touring Promotions to simulate Japanese style wrestling, I'd like to see the next version of the game reflect the differences between Japanese MMA and the rest of the world. The PPV structure works for most of the world, but in Japan there is no real system for PPV. The main source of income for promotions is landing deals on the major tv networks, and negotiating sponsorships to front the cash.