I saw it today. Here are some spoiler-free thoughts for you guys.
It's a good movie. Maybe even very good. Right now a solid 8/10 for me, but it might drop. The problems with the directing of the movie are somewhat recognisable, but they do'nt hinder the overall feeling of the movie. The words in my mind, when the end credits started rolling were: Entertaining, nice and fun. It's no OT levels of good, not even ST, but for the second "star wars story", a working movie. Went with low exceptations because of the reviews and stuff, and came out pleasantly surprised. Coming from this movie, I have no problems with future spin-offs, I welcome them gladly.
Pros:
+The cast. Alden doesn't do a Ford impression, but his own thing, and that is good. the performance isn't that great, but I still believed he was a younger Han Solo. Especially towards the end. Emilia Clarke did a great job, and Joonas Suotamo brought many new, great things for Chewbacca. I especially loved the way they intruduced Chewie. Woody Harrelson I actually liked, despite the critics saying that he was forgettable. He felt like a character with a real history. Glover was great and made for Lando, but I would have liked to have seen more of him. Also Paul Bettany was marvellous, I swear that man can play anyone. For a spin-off, the characters felt very nice and I liked them a lot more than Jyn, Cassian and their crew in Rogue One. Tha cast also seemed to have great chemistry outside the film shoot, and they didn't have a problem with the director change. The characters arent ST tier , but still likable.
+Music. John Powell brought nice new themes on the table, some with a style never used in star wars movies before. John WIlliams' new Han Solo theme was also very solid. Was pleasantly surprised.
+Locales. The new planets we see have peoples and and styles that feel fresh and great. Can always appreciate that, when although i like the ST; it feels a bit too familiar.
+Plot. While I know everyone will not agree with me on this, I felt the plot, which didn't involve the same rebels VS empire crap, was fresh and handled pretty well. It also had some nice surprises and twists I was not excpecting. The plot and story themes bridged the PT and the OT with some things, but overall, it had a plot you could watch without seeing so much of the other movies. I felt this was not the case with Rogue One.
+The best close combat action sequences in any SW movie.
+the jokes landed way more than in TLJ, and although they were sometimes a bit cringe-worthy, they felt a bit more closer to the OT.
Cons:
-The familiar characters problem. Whenever Lando, Chewie, Solo or the Falcon were in danger, it felt a bit boring. We know these characters will survive, so why show them in danger?
-Fan service. It wasn't a huge problem for me, but the movie suffers from it. Trust me: you KNOW when something important or a callback related to the OT happens. The movie will make sure of it with musical notes, zoom ins etc, it was pretty meh.
-At some points, it felt like the Kasdans had a great plot, which was propably a bit too condeluted and got buried under all the production problems.
-Overall, the movie did not do much for the character for Han, heck it did more to chewie. Aldens han is the tilte character, but was pushed a bit to the side. So that begs the question: why make this movie at all? Sure it was fun and I liked it, butat least do the character justice.
-Some of the side charaters felt a bit boring and unecessary.
Overall a fun summer star wars movie. It's not great but it is a very good heist/criminal sci-fi movie. Less dependant on the originals than rogue one, and maybe in that way a bit better (even though i like rogue one a lot). If you go with the excpectations that the film is what it is, you can find a lot of enjoyment out of it. If you like the post 2015 star wars movies, you should see this in theatres. (also sorry for any mistakes, not used to writing long texts in english)