Again, Noogy won't say anything. He either does not know anything or is under a Non-Disclosure Agreement (NDA), a contract that bans him from saying anything about his current project, denying or confirming it. If he refuses to deny he is doing anything, it's probably one of three things:

1) He is under an NDA.

2) He does not wish to deny it or does not care.

3) He is a crazy wombat bent on world domination.

It's doubtful that he, or anyone for that matter, will provide any answers. In fact, it's doubtful that (assuming this is actually a game we care about) the general Jazz 2 community will get any information until the game is actually released.