Overall, I think you have a great list, but I will throw my two cents in.
First your Fly Creek doesn’t seem to fit the rest of your gear. Sure it isn’t that heavy, but you could certainly go lighter and get more room at the same time.
What is the Rubbermaid screw to dish for? Could you not just eat out of your pot?
Also, if it going to get to around freezing at night, are you going to be warm enough around camp with just a rain shell over your hiking clothes? If you are, that is great, but I don’t think I would be. Of course you can always go jump in your sleeping bag when the sun sets. I would also add a pair of light gloves, but my hands get cold easily.
Have a great trip!!