They should stop picking up UFC cast off's until they win a couple more fights. In picking up Sass, they just signed a fighter who dropped his last two fights, which both took place in the UFC. Not exactly adding a lot to your credibility.
Yeah but there were plenty of people that thought Sass deserved another opportunity. It's not like he was a total bust in the UFC. He had some nice wins. He was 3-2 in the UFC with 3 finishes in a row. His cut could have been pay related because his performance wasn't that bad. He actually created a little buzz on his win streak. I think it's a good move. Sass is still better then some fighters currently in the UFC.