So... there are now a few people saying that theaters are already starting to receive the trailer, and that it's locked (digitally), but Disney will be unlocking it next week. Again, next week Disney has Maleficent: Mistress of Evil in theaters (on the 18th) and it makes no sense to me why they wouldn't release the trailer with that (and thus with MNF on the 14th) as opposed to releasing the trailer immediately after Maleficent's opening weekend. Seems counter intuitive. That said, none of these reports have been substantiated, and the 21st is nearly two months to the day before the release of TROS itself, so who knows. Still, it seems like Disney would want to have that Maleficent synergy over an arbitrary, two-months-out date. Hopefully we hear something more concrete soon...