A few notes on gear: It's important, so I don't skimp. I know guys who do and get by which is fine...until it isn't. Last year's horrendous weather hammered home the need to take the best stuff you can afford or make. I'm near o-c when it comes to this, and hate preventable gear failures.
A good bedroll is important when you will sleep 15 nights on a 26” wide bed. Try it at home. Alaska isn't the place to learn your bed isn't up to the task of helping you sleep. One-third of your trip will be spent sleeping. Your bow will be used less.
Choose your food wisely and bring exactly enough, plus a couple days extra. Better to bring it out than run out. Steve O gave me the line on a superb dehydrated egg product and I brought them. They probably exceed the quality of most restaurant scrambled eggs...very tender and egg-tasty.
I switched from a liquid fuel stove to a canister unit. Mine is a Primus ETA Spider. It is superbly fuel efficient and fast. While heating water I can feel very little heat above the pan. The stove/windscreen/pan/lid combo captures over 90% of the btu output, hence I was able to make one canister of fuel last over ten days without skimping.
Speaking of nutrition, don't discount the value of locally available stuff. Berries count, as do grouse, hares or other in-season edibles. I found these lingonberries (low bush cranberries) not far from camp. They were a delicacy and I added them to my granola along with a few blueberries.