I honestly wish Rian would write/direct this, maybe even partially. I just rewatched TLJ for the first time since theaters and I’m curious to see what he was going to do with Luke’s spirit that would possibly haunt Kylo. I remember he alluded to something about it in an interview. He made Kylo and Rey more interesting than they were in TFA too.
I’m willing to bet there will be no Luke in IX whatsoever now, apart from maybe a cameo to cheer Rey on or at the very end. This trilogy is so disjointed ffs just write an overarching story. :gahh