I did some fooling around in Picture Manager to try to replicate the fading, contrast/blowout and slightly desaturated look of Puggo Grande, as well as skewing the color a little blue (to match the slightly bluish white balance), and here's what I got:

Compared to the actual PG:

Obviously, I'm not asking you to make it look like PG, I'm just showing that I was very easily able to take your version and approximate the way the scene looks in PG without much tweaking of the color balance. This particular scene doesn't seem to be particularly faded in PG, the biggest issues seem to be contrast and saturation. Taking the slightly more blue temperature of the PG transfer into account, and leaving the differences in contrast, saturation and luminance aside, the color balance seems to match.

I'd bet that when that print was new, and viewed on a projector rather than a video transfer, it would have looked pretty close to your newest version. It's obvious that the color timing of the scene has moved further and further away from the original with every successive transfer.