The main characters all had solid arcs, the action was fun and well done, the humor was a great reprieve from the weighty character beats surrounding it.
Note: If you are really strict on spoilers then don't read on but I'll be vague.
I actually disagree with you on these points but I can't be too specific without spoilers. Two of the three main character's arcs could have been avoided entirely if characters in the movie weren't idiots. Only one of the three main characters actually seems to show some development.
The action was fun sure but consistently immersion breaking. Clearly made for Hollywood instead of logic.
The humor I disagree with also. A lot of it felt out of place and gag worthy. I know that humor can be a nice change of pace in a darker story but it just didn't feel natural to me.
I know it is a matter of personal taste so don't think that I'm attacking you or anything, I just didn't feel the same way.
I want to point out that regardless of the Star Wars paint on this movie, it is a badly written movie that has no world building, plot holes, flat/irrelevant/idiot characters and story arcs, and just overall bad writing. I want to make it clear that I don't just hate this movie because Disney made it and killed the EU, but really just that I believe it was a bad movie in general.