Thanks for making this available.
Even if its quite true this is the worst of the pressings on LD for the pre THX widescreen version, at least its a nice rarity and it looks like its from a different film source than the other ones.
There is more detail but as with laserdisc sometimes the softer transfers on an old crt looked better because they hid the problems in the video.
Analog Video Noise is something that always is anoying on laserdiscs.
An X0 player would help in this regard were the LD not plagued with problems.
But no Laserdisc of star wars is not free of problems. The definitive collection had its own problems, and so did the JSC.
I don't think they were ever meant to be used as reconstructions of the oot, because in a sane world that would come from Lucas himself and 35mm film sources.