Dan, quite frankly what bothers me is that the neutrals look good but the color balance is way shifted in the green example. So, they make good prints but with a different filter pack. Something odd is going on here.

I have looked at and re-looked at those images. Oh, nothing suggests itself to me except that the images are exceptionally high in contrast compared to the original chart. Many steps missing in the neutral scale.

Still thinking this out.

PE