To be honest, I thought it was a good film overall, the Ray and Kylo force thing worked very well, their chemistry on screen even though they're technically not together most of the film and in separate places, works.
The first act was the best act, it introduced the characters back, in their own way, seeing where they were and what they had been up to since the end of Last Jedi and put us straight into the action with them getting the message etc. Afterwards though, the second and third act, I'm not entirely sure, there were some aspects I liked, and some I didn't, however I do think overall it was a good film, maybe not the ending I was hoping for the Skywalker Saga, but an acceptable one at that.
But how on earth did Palpatine come back to life, I honestly would not be surprised if we get a Disney+ series on it, which I wouldn't mind, but at least hint towards it, you literally got thrown by Darth Vader into space or something, so how did you come back, yes you control every powerful Sith person, but how, also what is that crane thing he's on.