I'm not sure if it has been mentioned or if it's known, but Macy's route will be changed this year due to Transformers construction. Instead of the usual route, it will be following the longer USC Route, starting at Beetlejuice. Also, guests will not be chosen to be balloon handlers this year due to this reason (They do the same thing with Mardi Gras on the floats), seasonal TM's will be doing it instead as much of the route is backstage, unlike the past route.