If you can't reveal things because you'd be putting a "friend" at risk at the company they work for or the like, then... Ya know... How about actually keeping your mouth shut about it and NOT teasing people about it online.
I truly find it hard to believe that you can't see how that doesn't pass the smell test at all, right?
When it comes to revealing information, I go by what the studio wants. That means being respectful of their wishes. Also you keep being aggressive; its really not needed.