It is a bit too yellow but I don't mind it that much either because once I start watching it my eyes adjust to the look. Since the extended version is not a proper cut of the film anyway, I'm fine hanging on to my MGM blu-ray of that, and I'll be getting this release for the US theatrical cut.
The PQ on the 2017 is awful due to Kino's half-assed attempt at dialing down the yellow tint from the master they were provided. The colors look much richer on the newer release.
The 2008 blu was MGM's original release from an old master
2014 was the remaster provided to MGM by Ritrovata with...
Yes, the included blu in this new release will contain the new color grading and will also contain the corrected version of the US theatrical cut, they're not just repackaging discs from the earlier release.