His comments since he has left just do not scream to me someone who sees this as a temporary, "I'm going to go home for a bit and prove myself in another pro league before coming back and ripping up the AHL" kind of deal. It seems to me like someone who is just glad to get out of here, go home and put his whole experience here behind him. I hate the old tried and true boring hockey truisms and I love that European players are a little bit more comfortable being honest with the media but I think if his immediate goal was to come back and fight his way to the NHL then we would have heard him say something to that effect. If he has then I must have missed it.
There are always ways around contractual issues if the player wants it badly enough.