He made a cool 250000$, didn't he? So who cares, it's not like he was gonna become an elite UFC fighter at this point anyway.
I know people around here seem to cherish TUF 4 for some reason, but I really don't like those comeback or redemption seasons. If any of those washed up fighters were that good, they wouldn't be on a redemption season to begin with. At least with normal TUF seasons one can always hope for some unknown gem, and potentially witness the early stages of a future elite, if not a champion.
And yeah, I know that this possibility is getting more and more improbable with each season...