The info from the three guys that live and hunt up there should be taken pretty much as gospel. Alaska is no joke. Fly in hunts can be a lot longer or shorter than you plan based on weather, pilots, and planes. Get an InReach, or an Iridium Sat phone (you can rent this in Fairbanks).
Plan on losing a few days being socked in in your tent. Plan on getting wet. Plan on bugs. Plan on bears. Buy a wolf tag and a fishing license. Buy the best rain gear you can afford. Try all of your gear, a lot, before you go.
If it is just you plus a buddy, you can get by with a Sawtooth, SO Cimmaron, or similar sized shelter that allows you to bring a stove. Yeah, I know it isn't the cheapest, but that ability to dry out and warm up is pretty awesome for morale and the quality of sleep you get. The bonus is you can use it for a couple of years, and then sell it if you aren't going to use it again, and recoup a significant portion of your investment.
One of the coolest feelings in the world is watching that plane leave, and knowing that everything from that moment on, is up to you. Some describe that as scary. For me, it just unlocks an intensity and focus that I can't get when I'm in cell phone range. Planning is a lot of the fun of the trip. Read all that you can, here and elsewhere. Reach out to Stid2677. He has offered years of knowledge and experience. You would be making a big mistake to not take advantage of his offer.