That perspective really makes the 4KSE look like a desaturated 35mm scan. But I can’t really tell, other than the bluray being over sharpened along with some other color strangeness, how much is related to the way that the bluray was cleaned up vs use of a different source. The vignette, was it corrected for the bluray or is it more present from another scan after they decided not to use the blurays?
Some of the vignette comes from the Disney+ pause overlay. It wouldn’t fully disappear when I took the screenshot.