My wild hunch would be some Chromatic Aberration setting in ACR is set wrong in your "Lens" tab while you were in there. I recall some video where you can use the ALT/OPT key to see the amount of CA and adjust it manually in ACR (That Alt/Opt key in the Lens CA section can draw a nice wide gray border indicating where the CA exists to manually tune them out.). Might be worth a shot to look at the settings in there. Perhaps wrong lens is showing, or your manually changed the hues there too much. The more off axis from center your images are the worse it gets and no telling as to the lens used (Quality? Wide angle? Large aperture?).
Imho, sometimes the "Do-them-all" 3rd party RAW converters just don't work as well as the ones designed from the manufacturers. I also favor Capture NX-D for initial RAW work as it also does the Nikon PF lens stuff to their 300mm f/4 PF (Fresnel) lens, but I also use the older Capture NX-2 more as I can't live without the "NIK Control Points" in it, and it doesn't do the new PF lens corrections either. Can't win.
SG