For those curious, the recent release of Aldrich's THE BIG KNIFE on MGM MOD is a pressed blu-ray disc at 1.85:1 (back cover erroneously lists 1.33:1). For those who missed the Arrow Academy release.
I have the Arrow disc but it's the first edition where there is a missing scene and my disc was never replaced. So, I just purchased this MGM disc hoping the referred missing scene is included in the disc.