I haven’t read all of the replies so I apologize if any of this was already covered. Have you weighed all of your gear yet? I’d shoot for a pack base weight of under 30 lbs. that may mean cutting some stuff. Weighing each bit of gear individually may help you decide what’s going along and what isn’t. Maybe get an app (PackLight is the one I use… it’s free) to keep track of your gear weights and try different combinations of things.
-I’d start by ditching the cup and bowl. Eat out of the cook pot or even better eat directly out of the freeze dried meal pouch. Drink your coffee or whatever hot drinks you like out of the pot as well. Otherwise eat mostly no cook food for breakfast and lunch. This will save time and weight. Time in cooking + cleaning. Weight in less stove fuel.
-Depending on how warm you sleep, the 30° bag may not be warm enough but the 0° bag may be too heavy. I’d bring both in the truck. I’d also consider getting a 10° to 20° bag for the right combination of less weight with enough warmth.
-I may have missed it but
I didn’t notice a puffy jacket. I (and many others) consider this an absolute must have. Edit… I missed it, I see you have it.
-Also, why Wyoming? Colorado is so much better