Just as a test, here’s the beginning of the sail barge sequence with flipped shots put back:
https://vimeo.com/238829311
It’s more jarring than the original, without a doubt. Although, I do like that Mark Hamill’s face is flipped back to normal now. I think that’s the main giveaway.
IMHO that looks incredibly promising. I never realized how incredibly off putting it was to see Mark Hamill’s face flipped like that. As someone else said, it really bothered me on a gut-level and I didn’t realize why.