Saw it this morning, I honestly didn't really like a lot of it either.
They did some cool shit with Snoke, his chamber looked amazing for one. The floor sort of looking like water was such a good touch, but the fact that all he did was use the force a bit and some force lightning didn't make up for him being killed off so quickly with no grand fight or anything.
Everything with Finn and Rose just seemed super forced, then when they're on the planet at the end, Poe somehow knows her and is asking her, a nobody, for a sitrep, it made 0 sense. I liked that it was Rose's sister that you saw being the hero on the bomber earlier in the film though, that was nice.
Am I right in saying though that the little kid at the end used the force to get the brush he had from leaning on the wall? I'm so sure that he did.