Of the four old documentaries (Making of Star Wars, SP:FX, Star Wars to Jedi & Classic Creatures) which ones were only released on laserdisc with burned in Japanese Subtitles? I thought it was the last two but I'm not sure. SP:FX looks much worse quality wise than Making of Star Wars. Even on an old vhs tape that had both on it. So in that case the quality difference was not due to laserdisc vs vhs.