They don't usually announce the coming of an announcement...but no.
While it could come at any time, it often happens near the begining of rehearsals. I BELIEVE that the show doesn't open until late November -- so rehearsals might night even begin until mid-late October.
If we're not having fun, then why are we doing it?
These are DISCUSSION boards, not mutual admiration boards. Discussion only occurs when we are willing to hear what others are thinking, regardless of whether it is alignment to our own thoughts.