>While the LR settings won't be the same, they should look >visually similar. Have you compared the EXIF data in View NX2 >for the images to see if something is different in the WB >settings? It's pretty good at providing details regarding >settings.
Yes, I did that early on. I can't see in ViewNX how to tell the recorded value, but the recorded settings both say A1. I've flashed back and forth between images looking at what changes in ViewNX, and the only thing I noticed is HighISO Noise Reduction was on for the D4 (which I ignore since I don't shoot jpg, and this was low ISO).
I may do some more tomorrow in a more controlled environment (i.e. not outside but inside under unchanging light).
Incidentally if I force the shots to the same temperature in lightroom they look almost the same (the 25th vs. 30th exposure is a slight difference).