-Optional drug testing that leads to a clean fighter bonus handed out quarterly. If you fail the test nobody knows about it and your reputation isn't on the line from a labs mistakes.
-More nationalism allowed. Khabib should walk out in his thawb wearing the colors of the Republic of Dagestan while Conor shold be allowed to pimp the Lucky Charms look.
-A mildly electrified cage.
-A drone camera that hovers around for the PPV events.
-Octagon "terrain" like a mud pit in the middle with a wooden bridge, or bamboo shoots for a forest.
-Animal matches. Lets see if Khabib can still take on that bear. How about Lesnar vs. and actual Albino Gorilla.
-Joe Rogan must commentate from within the cage at all times!
-Dana White stands on a pedestal and thumbs ups or downs if the ref stops it early. Allowing both fighters to attack the ref.
-Hookers, Drugs, and Booze delivered to everyone who pays for UFC to end piracy.