I think my very first post on this site was suggesting this exact idea. I do think it would be cool to see in an eventual OT edit, I think this idea is sort of beyond what Ady is wanting to do with Revisited. I think he is making some changes to the “canon” I guess you could say, like adding new pilots, changing the Tydirium’s shuttle class, and changing the way Boba Fett dies (although I kinda think this is a significant change), but I think the single Death Star idea might be too big of a change.

I also think he has said that he won’t be altering the opening crawl.

He also mentioned changing the way the Executor is destroyed, which is pretty significant too, but I think that change is generally accepted.