Plus, I sincerely doubt that JJ Abrams and Disney would tolerate a spoiler that gigantic being released 10 months before the movie. As tightlipped and secretive as JJ normally is about his film projects the chances that this is accurate are pretty slim.
Meh, JJ sure bungled the Khan spoiler for STID. Most people knew almost immediately that was the plan.
Regarding spoilers - one thing I've never really understood is why people who really want to be surprised - I mean big time surprised - by any film read threads like this about the film? They have to know that only will there be general discussion but also spoilers and conjecture about a film.
Spoilers don't bother me about films - albeit I would have been pissed to have learned Willis was already dead in the
Sixth Sense - but generally the spoiler doesn't "spoil," the film for me. If they really bother some people, - don't read threads about the upcoming film you don't want to be spoiled about.