My 2015 Corolla S is listed for the special campaign update as well. I was driving on the freeway, when the engine lost power - just revs a lot but no power. Had to come to a complete stop on the freeway, turn off engine, turned on and drove slowly to safety. Had the car towed to the dealer, service manager thinks transmission is shot, needs new transmission. Unfortunately, my car has 70k miles on it, so it is out of warranty. Service manager is working with Toyota to see if transmission replacement will be covered by Toyota, given the CVT issues and the special campaign. Fingers crossed. I really don't want to spend 6k on a new transmission for a car I purchased new not long ago!!!