For the first part, I never saw anything from him that indicated he ever wanted to be here, but as to the second part i'd imagine you are correct. I would have to guess it was a very slight consideration though. He just never gave of any other vibe to me other than meh at best.
I was shocked that people were shocked he went to the Wild. Hometown, family connections, went to college there, etc...seemed obvious.
I think he gave Columbus more consideration than not, and its a bummer that CBJ basically get nothing out of the deal, but I'm not going to fault him for exercising his rights. Same reason I didn't blame Jarmo for playing hardball with RFA Johansen.
Blame the CBA, not the player.