Cya,
well I am not very adept in such processing, but I am sure at some point in the future there will be a preservation arise. It’s not just that easy to encode the raw stream.
The aspect ratio on the raw image is off, as it is scanned with cell frame and audio stream.
Before there can be any real download there has work to be done on this. For my screen caps I did not respect original theatrical AR, or matting.
Also I have no clue how the colors where when projected, the scan (and print) seems quite unsaturated, while frames from the re-release print with the altered image, seems lot more saturated… But colors also might have been revised for the re-release…

At least: The Boobs are safe, and won’t get lost that easy again.