There is a cool blog post by the person who wrote the liner notes for the above release, here: https://www.lukaskendall.com/post/the-star-wars-4cd-anthology (Lukas Kendall)

The RavensFilm Productions YouTube channel did a 30 minute review/retrospective video on the 1993 release, here: https://www.youtube.com/watch?v=gHHMBLHTcsA

And Collectors Entertainment Network YouTube Channel did an 8 minute unboxing/content type video on it, here: https://www.youtube.com/watch?v=SSwohrxp7Go

That 1993 box set release is something I’ll definitely be looking to add to my collection.