Too bad no panel but yeah, the timing of the movie has basically thrown everything off and with Celebration sitting in front of what they probably originally thought would be the release date (May)... what are you going to do. I scanned some of the FB comments on the news there's no panel and... yeah. I don't know what people want or expect anymore when it comes to this hobby, except apparently everything delivered to them on a platter. Last I checked that's not how the world worked.
Anyways, maybe Hasbro does end up showing something and surprises everybody. I read an interview with Simon Pegg last night and he mentioned visiting the set and his daughter playing with the BB-8 (basketball droid from the trailer) model and I thought, this thing is going to make a great, life-size toy. Hasbro would probably be ok showing something like that early on, seeing how it's out there.