I have also watched all of Kimbo's fights and what are they all about? Punches and nothing more. The guy can definitely punch and strong as an ox but once the game is no longer about punches and no longer in an upright position, he will definitely succumb to a loss.
I mean who are we to judge that he is getting better at his ground game? We've never seen him in a match wherein he utilized ground game offense or defense. the way I see it, he is still a punching monster and that's about it until I am proven wrong.
In my book, a fighter is a guy that goes blow for blow, not some puss that wraps you up and puts his face in your balls and gets you to tap out. I hate ground play, it's ghey. Kimbo's a beast. And I have seen where he's working on his game. He IS getting better (like I said, if you consider that good). Calling someone lame because they can knock your head off, but can't tickle with you on the ground is retarded.