I got the chance to scan through your SW disc the other day.
While you've made some very interesting choices wrt the colour grading, personally I wouldn't choose to watch SW this way. My main issue is the brightness; it's almost as though you've attempted to match the photos taken of the screening exactly, even those that are obviously overexposed.
Also, I was grabbing some screenshots to put up on my Custom DVD comparison page, and DGIndex complained about detecting a bad field order transition. You mentioned that you used different settings for the binary sunset scene - how did you go about encoding the different elements? I'm wondering if you used some sort of MPEG2 editor to combine the shots, and that caused this. I don't know, however, if this would cause any real issue with playback.