As far as the prillaman.net review of the dual layered bootlegs, it mentions...
"...At the time of this writing, I have not had a chance to play through all three movies in their entirety, but I have played through each disc at some length and compared them to the TR47 discs. If schedule allows, I will sit down and watch each from beginning to end and note any additional observations that come to mind..."
I have the dual layered set and its main problem is what I can only describe as "scanline lag." It can be seen in many scenes with fast motion in all three movies, but mostly in the Endor forest scenes in Jedi.
If you can get un-corrupted copies, the TR47 and the Anamorphic boots are still the best out there. I was extremely disappointed in the dual layered set.