The boxes do nothing for SE corrections. Nothing.

OP is still missing the player generated subtitle, TLD has it's missing one.

TMWTGG works fine on my players, but who knows.

OHMSS is still missing the dialogue and has the different edit of the stock car rally.

LTK isn't missing anything and appears to be the original US PG-13 cut.

Finally getting to scan through all these is wonderful because I am now fully convinced these are the MGM LD masters. Many have the exact same opening logos as are on the LD counterparts, exact damage corresponds between releases, color timing is the same etc.

GF and TB follow their CAV box versions, and all of these may stem from the aborted 1998 THX LD repressing series that the studio canceled. The low bitrate and size was from the aborted THX DVD plan early in the format that would have both widescreen and fullscreen separate transfers on the same disc. The SE discs merely took the widescreen version and added fancy menus and special features.

I'm seriously thinking that the most immediate way to address the original films is to do a GOUT V3 styled project designed to get the most out of the flawed DVD image, overcome the transfer issues and add LD PCM audio.