It's so blatantly going to be the 2011 cuts; that's what they played at the original trilogy marathon I attended last year (http://www.bfi.org.uk/news-opinion/news-bfi/features/8-things-we-learned-star-wars-day), which featured the crowd (fantastically) booing loudly at every major SE change.
Yes, that was last year, but I can't believe they won't release the OOT theatrically or BD without major fanfare, and do they want to interfere with the buzz about The Force Awakens?