The Tarkin scenes have been of much contention in this thread, so I figured I would share this little tidbit: the restored archival footage shown at Celebration had its own unique grading for the alternate shots of some of these scenes, and when balanced they yield aesthetically pleasing results:
Celebration recording:
Color Balanced:
I then did a rough transcription of the grading onto a corresponding Blu-ray shot:
Nice Swazzy…I like that the uniforms here are still, that near Olive Drab Green color, instead of a more brownish/green coloring. Can you post a picture of what Peter Cushing looks like in this picture, using your transcript/settings?