Update on my version: I tweaked the colors a little bit, and I also added grain using the Vegas “Film Effects” plugin. I also found a clip in the film’s OAR, 1.85:1, and it appears to have more picture on the Blu-ray; the BD is open matte, so I matted my version to 1.85:1.
http://www.framecompare.com/image-compare/screenshotcomparison/DPDLLNNX
I’d pull back the grain a bit, otherwise looks good.