I saw this with my son Thursday, the theater had a total of ten people in it, which was surprising but anyways; I did enjoy it, it was dark, and not psychologically, actually dark, tough to see a lot of the movie. It was also kinda slow moving. Like someone said in an earlier post, it wasn't that it was bad, it just wasn't that good either and I'm not sure exactly why. I don't believe it's SW fatigue or anything like that, I think it's just not a great movie, and I think that's the problem. I remember when Rouge One came out to lackluster reviews and some bad initial difficulties early on, but the cream rose to the top and people came around and saw it. If this movie was anywhere near as good as Rouge One people would line up to see it, no doubt in my mind.
BTW, I still think "The Last Jedi" was a total piece of bantha poodo and I'm amused by those who continue to defend it. It sucked.