Just wondering, as IO'm not all too savvy in color science and tech math in general - I exported a 4k 10bit 422 project tio a prores 422 HD intermediate, and rendered the final AVC HD version from there, applying the levels filter back to studio RGB. Contrast etc looks great as it should be, but I see a slight shift towards yellow in the final HD render.

Is this to be expected in the conversion to 8 bit?

V23 32bit internal screenshot Pot player 8 bit screenshot