Got around to the second viewing. Still the plot holes and yet still an enjoyable movie.
Seeing more details that I missed the second time around. Force projection Luke not disturbing the white salt, him being slimmer, faster, with no grey in his beard or hair. Assuming that Kylo doesn't register Luke's lightsaber breaking with the Rey tug of war only to see the force projection Luke with the saber just a little later.
Chewie is still a murderous sonofabitch though.
