It is not a surprise. While I have mixed feelings about this. It is a sign that the NAS on the Island may be in for tough times if a local truce cannot be reached. 
From what I have been hearing in this Washington(the other Washington) as opposed to our Washington,is if this is going to be a huge hassle or a huge expense the whole mess can go elsewhere.
very easily and many here are of the mind to do just that. 
I'll have more time to look at it when I get done with current project and can come home in a few weeks. But I doubt my read on it will change.