Even if Light heavyweight isn't as deep why does he need to move up? There are other possible fights in the making at 205. Winner of Davis vs Johnson is a huge fight for both, Cormier and Evans are both still sitting there; maybe even a young riser like O.S.P can make a run for a shot. When you look at the heavyweight position there are some guys who come to mind that could lose weight; and hell maybe Anderson Silva will make a move up at some point. There's options, but the UFC really needs to start digging into these local shows and find some potential young guns. I think Dodson was the last TUF winner to get a title shot and that was January of last year.
"I AM THE PUNISHMENT OF GOD, IF YOU HAVE NOT COMMITTED GREAT SINS GOD WOULD NOT HAVE SENT A PUNISHMENT LIKE ME UPON YOU."
~ Genghis Khan