I was a little all over the place, but I enjoyed it none the less. I would have liked to see more of the day to day lives of the apes under Proximus' rule too, but I get that it was a very personal story without much room for that.
I'd give it a solid 6.5, decent, but not nearly as good as dawn/rise/war.
Also Raka was my favorite character. There was an orangutan noise that played after the credits finished rolling that sounded like him, so I'm hoping that means he's still alive and will be in the sequel.