Decker took a value hit with Tebow now at QB, sure. But all preseason and before Decker moved from 4th wr to where he is now he was Tebow's fav target on the practice squad. They have a nice rapport. Thomas is a speedster but the long ball is not Tebow's thing. I like Decker going forward.
Of course, it would depend on what you could get for him. Denver is more of a run-first team now than it was two weeks ago.
Good luck