Does this edit use that shot you fix on your 2020 4k of a new hope of C-3PO on the falcon?
This project uses the 2011 Blu-ray as its ultimate source (as color corrected by Adywan circa 2018). The main source for his other, longer-term project that was demo’d with that shot of 3PO on the Falcon uses the 19SE as its primary source.
I don’t know whether he plans to merge the two sometime in the future, but the 19SE-based project aims to present a good base for editors to use going forward.