A few minutes ago I checked Blu-ray.com's website to see if there were any updates to their product listing for The Force Awakens Blu-ray. I noticed that their listing now shows that the release will include 3 discs total - two Blu-ray discs and one DVD disc. A screen shot of the current listing is provided below (click for a larger view).
The earlier product listings on Blu-ray.com indicated that the Episode VII Blu-ray set would contain only one BD disc. Does this mean we will be treated to a Blu-ray disc devoted entirely to bonus content? We continue to wait for the official Episode VII Blu-ray announcement to come from Disney/Lucasfilm.