Lot's of opinions, fears, conjecture, digs, but nothing real or even purported to be real information? A few things have been posted that could have many explanations (folder access, COBRA letters, meeting rooms offline, private mandatory meetings, etc.)
I suspect the people in the know are following their professional confidentiality practices. Not saying nothing is happening but there appears to be a tight lid, or people taking the weekend off to relax or get ready.