When Trevorrow said he would shoot all of IX in 65mm I assumed he meant traditional 5-perf spherical 65mm aka Super Panavision which he used for some of Jurassic World. Abrams has only shot his movies in cinemascope, with some of STID and TFA shot in Imax (Johnson is doing the same for TLJ).
I wonder if JJ will follow Nolan’s lead and shoot all of Ep9 on 65mm stock with some of it in Imax.