MarketSaw is far from the top tier in rumormongering, but we haven’t heard much else lately… For the most part, this is all well-worn ground and things we’ve seen in multiple rumors before. Even what’s not direct regurgitation here is still pretty familiar:
Ultimately it’s about twins, and which will take a path towards darkness and which will follow in their fathers footsteps, or at least that is what it used to be, that may come later as I think changes are being undertaken to bring the original cast into the forefront of the story leading to ramifications that lead up to the next generation of Skywalkers.”
As for casting. they’re saying that in addition to all-but-certain returnees (Hamill, Fisher, Ford, Daniels) and not-that surprising alumni (Billy Dee Williams, Warwick “Davies,” erm Davis?) they’re repeating the Ian McDiarmid rumor from August. They’re also claiming that the much-rumored Benedict Cumberbatch and Gary Oldman were up for the same part… But they are “both involved.”
And it apparently took two Indiana Jones movies to get Ford on Episode VII now.
These are, again, pretty sketchy even for random rumors, so don’t take anything too much to heart.