...can't we use the colors of the Puggo grande on 95% of the scenes of Star Wars revisted? Perhaps even on a HD version of SW?
Your heart's in the right place, but unfortunately, 90% of 16mm prints made before 1982 were on Eastman stock and have faded over time. See P. G. reel #2 for a typical reproduction of what a 30ish year-old 16mm film print looks like these days. Reels 1 and 3 of the Puggo GRANDE were very well preserved, judging from their color and contrast, (they may have even been Eastman LPP, a much better "low fade" film stock) but they had faded a bit as well and a true representation of brand new prints from 1977 are probably gone forever.