Technically really solid. Linus Sandgren really rocks the cinematography on this. He loves his Camtec Vintage Series Ultra Primes.
Here's an article on it: www.camtec.tv/news/2017/7/18/linus-sandgren-fsf-on-joy-camtec-vintage-ultra-primes-in-icg-magazine
Saw it on the big screen at DGA West which means I did not see the end sequence in IMAX. But honestly, I've never fancied format changes (that alter the aspect ratio) in films so happy to see it all at 2.39.