Revealing information a bit at a time is fine for a TV show where you can tune in every week, but when you have 3-4 movies max to tell a story and they come years apart it is sort of disappointing to not get more than what we learned in Quantum. If this movie had more of the traditional Bond elements than it did I would probably not be as disappointed in this aspect of it. How could we not have any input from Q branch, for example?