bigrob said:

I've always wondered if the BD transfer has the same colour timing as the THX LD in all honesty

Dear god no! the THX disc has many faults but it was struck from an ENR print, the BD is a mess as it was derived from a regular 35mm HDTV scan and looks like a mess.

I am afraid they this will be exactly the same guys.

It will never look right unless they digitally recreate the ENR process, or scan an ENR print at 4k.

This is on the list of my Silver Retention heartbreaks, this is my film love and my specialist subject kinda.

Also the sound on disc is not the theatrical version.