In addition to what is on the front page, I think we can expect Corvette Racing and SRT Motorsports to return to Le Mans next year even without announcements yet.
Craft Racing has also announced that they will enter GTE-Am with a Vantage GTE rented from Aston Martin Racing.
Patrick Dempsey will also be in some sort of Porsche next year, be it his own or one of the European teams.