A donor encode is now available (well I can make it available to all donors in a couple of hours - PM me if you donated). This is not considered a final version at this stage and was the result of 2 separate print scans.
We’re not using VHS or LD or anything other than film as the reference for theatrical colour timing. The operator of a SD telecine was literally called a “colourist” because they would grade the transfer on-the-fly for home video or broadcast. There’s nothing at all theatrically accurate about that process, and they come from what are known as “TV prints” which are 16mm prints struck specifically for telecine.