My only suggestions are to swap the UA for the puffy, less water, less food, and bring some lightweight rain gear (I never leave home without it).
dude bringing rain gear in colorado is like bringing a canoe to the rodeo
but the original post is last years day pack list. i've refined it a bit for this year but it's also a 2-3 nights in weight, and i am bringing a rain coat; largely it just works great as a windbreaker when it's not cold enough for the puffy.
UA hoody is staying in the bin in the truck. last year i fell in love with deer hunting in my melanzana zip up that had been stuffed at the back of the closet for many a year going unworn.
no long johns, just puffy pants for cold glassing. i'm definitely bringing too much food i think. but at 39 pounds weight for packing a camp in i'm okay with too much food i think.