Well, one thing's for sure: there's a growing contingent of hardcore uberfans that are getting pissed with all of the non-information.
I'm not one of them, but I get where they're coming from. The lack of information is odd. It would be a tremendous boon to unveil something big at Comic Con later this month and really get the ball rolling! Perhaps, the secrecy is just typical Abrams stuff and he's really been working on it all along?