Thanks to everyone! Maybe it's time to remove that presumptuous title, chosen few years ago...
Even if GOUT used the same master of DC (and Faces) laserdisc, it has a better resolution; but ***maybe***, using different editions (read: NOT DC nor Faces), good player, and happycube software/hardware capture solution, right software techniques and filters, it is ***possible*** to get a better result than GOUT - just because the latter is not anamorphic, and its quality is quite poor in comparison to the DVD quality standards... if you have time, read this thread to know more about other laserdisc versions of Star Wars that could be interested to restore.
It could be possible to reach amazing results (thinking about original source) with good quality laserdiscs, multiple captures, PaNup and SuperResolution techniques, coupled with some cleaning filters - take a look at the comparisons in this post.