Took a few screens:
So far i feel mostly MEH on the new 4K versions. Like the 2004 Lowry master they went too far - this time in the opposite direction - with the new color grading. For example, Lukes stromtrooper armor looks greenish/yellow to me. Most of the other 4K screencaps i saw in several threads also suffer from this yellow-ish tint along with washed-out almost monochromatic colors. Very strange.