Gotta let it play out, I am not sure he will but just like being a starting goaltender there are only 30 jobs in the NHL where you can be captain so if it does mean that much to him, he will stay... at which point you have to throw some credit his way for sticking with the franchise and city. He has a loooooong way to go before certain people are convinced he can be a leader of men but that would be a decent start.
Like I said, I can live with Spezza coming back if there are other major moves and getting rid of Anderson and another big piece (I assume Methot) is a fairly large move. It signals the move towards the new core which Lehner is absolutely part of. Sadly I could also see Neil being part of a move in a major shift towards the new core but not one I completely agree with.
At the end of the day if Anderson, Methot, Kassian, and perhaps Condra are moved out, you bring in Nabokov (that type), Borowiecki, Da Costa, Lazar, and Stewart (I think a Methot for Stewart trade could happen), then that's some pretty big change up front on top of being a clear shift in direction towards the youth in the organization.
If they are keeping Spezza though they have to resign Michalek (2 year deal) and Hemsky because other wise it's going to be the same crap all over again. Something is kind of working right now so roll with it for a season or two and hopefully the team progresses while that line stays productive... otherwise wtf was going on the last 1/4 of the season?