Yes I was just coming back to say that BOOKING opened 10/6 last year, so the info would have been released just ahead of that - probably this week or next I would guess.
Edited: Tom Bricker updated Disney Tourist Blog on 9/28 with all of the details.
Thank you. We caught that lightsaber meet up completely by accident. I will say it was a lot for me and my sensory sytem to take in. So many people and so many lights.