Well, maybe. There's also the possibility that whoever told someone something was simply wrong.
Example: Take the blocking that was rumored to be "currently" happening in May 2018, or "currently happening" September 2018, or the early Spring opening, etc; the response is always "plans changed" and no one ever considers the possibility that it was simply wrong information from the beginning and absolutely nothing changed.
I'm not saying it won't be Bourne, It likely is. But painting a picture with what you feel confident in might be wholly inaccurate in and of itself.
Such is life in the rumor mill. My point was that this project, in particular, the tried and true insiders have simply been wrong on almost everything. Again and again. I just don't think there's good info out there (obviously).