“As we said a week ago, it makes sense, given that Episode IX ends the 9-film “Skywalker” portion of the Star Wars Saga, that Disney would want to put all of the films (including Solo and Rogue One) into a new box set on Blu-ray and 4K next year. This is one of those subjects were our industry contacts run deep and there’s much we just can’t say. And the reason we can’t is that many things are still in flux and being decided.”
That’s from Bill Hunt’s Friday post at The Digital Bits.
http://www.thedigitalbits.com/columns/my-two-cents/041219-1200
Meanwhile, the article from The Digital Fix, which cites an unnamed UK-based source within Lucasfilm, seems to indicate the current plan as four discs per film for the 4k (three discs for the bd).
So even if standard dynamic range 1080p is the best we end up with for the OOT, I can’t imagine them doing that many discs per film and not having any of them be the unaltered version.