Thanks Tim (I didn’t want to speak on behalf of the admins ).
So I loaded the picture into darktable 3.2, using the default scene-referred/filmic workflow, and I didn’t see a bit problem with the colour balance using the default camera-provided settings in the raw file, around 4700K. I tried doing a spot whitebalance, and got very similar parameters to what the camera provided. When I selected the “Cloudy” preset, the picture looked very warm I thought.
I then wondered if you are using base curve rather than filmic, so I tried selecting the Nikon basecurve, and the picture didn’t look so nice, it was a bit bright and harsh. I’m wondering if that may be what you found objectionable?