I was surprised when the 40th panel ended, and the stream switched to a pretaped deegoots clip to introduce the showfloor segment of the stream. So this was taped before the 40th panel started. She mentioned the schedule for the day in that clip, and especially for the 40th panel: special surprise guests (check) and surprise announcements. What were the announcements?
Not that I'm complaining, it was great for what it was and it would have been weird to talk about new movie stuff given that the focus was on George and Carrie, but that makes me think they might have made a last-minute change to their schedule.
Fuck it, I'm going big. Enough boring, realistic predictions from me.
In three/four hours, besides the TLJ trailer, we'll get confirmation of a returning character (Yoda), a title for the Han Solo movie, a clip of Ehrenreich, Glover and Chewbacca hanging out, in costume, thanking the fans in front of a newly built Jabba, an Ocean's Eleven style Boba Fett movie, a John Wayne style Obi Wan movie, and a drunken Chewbacca will kick BB8 into the audience. Old Man Bobby Roberts will be wheeled out to announce him as the new voice of animatronic Dexter in a depressing Disneyland restaurant.