I’m still sitting on a really cruddy VHS transfer of III’s ABC cut, if anyone’s interested. It doesn’t open up on the Grissom, instead on the Klingon Freighter scene, then proceeds generally the same way as the theatrical cut, but with some major trimming.
I don’t know like the others but at least “I” am interested. Even if the quality sucks, if it’s complete (meaning it doesn’t feature any “new” scenes) it can serve as a “template” and a new better quality version can be re-created using the 35mm scan and/or the Blu-ray