Rebels sequel coming this year
Covid has changed things, that is very obvious. Also with the success of Clone Wars season 7 it makes sense to capitalize on that by accelerating the Bad Batch.
Mando trailer release date
Literally every scooper was saying the same day, so unless you think they are all liars its obvious that schedules changed. Corey actually teased the trailer the night before it did drop as well, so he clearly had a source for that.
Ahsoka in the Mando trailer
There is likely another trailer coming at some point so this remains to be seen. It may have been wrong.
Clone Wars toys
They have been right on some of the toys and they have been wrong on some of the toys. This is likely a different source than their movie and television scoops so I really don't care.
Rebels sequel being multiple live-action shows
They have never said this. They have said some rebels characters will appear in some new live action shows, but never that those shows were the Rebels sequel.
Sasha Banks playing Sabine
They have never said this.