I'm sorry but the fact that some of you guys are arguing over using a salary retention slot for TDA vs. using a buyout for TDA is kinda embarrassing. He is not worth this amount of discourse. The trade Fletch made for him was the worst of his entire tenure as GM, which says a lot, and the sooner they wash their hands of him, the better. The return ultimately doesn't matter; you're not recouping anywhere close to the sort of value that you gave up for him anyway.
And no, i have no reason to believe he would fetch more at the deadline. Not when he'd likely be healthy scratch for whatever amount of time he'd still be on the Flyers.