AntcuFaalb said:

Can someone with a bit more color experience than I try to take one of -1's images and GOUT-colorify it?

There's a nice avisynth plugin called Colourlike, which can make a histogram conversion of two images or videos.

A shot from -1, with applied auto color balance and 16-235 to 0-255 conversion:

Same shot from the raw GOUT:

-1's image converted to GOUT's colors:

Using the histogram files to backward-convert the GOUT to make it look like -1's shot:

This generates the same result I got from trying Colourlike to convert the GOUT to look like the 70mm prints. It looks weird. And these histograms only works for this shot. Other shots look very strange.