You'd have to restock for each different trip - but, 1:24000 topo maps of the areas you'll be in when hunting. Not needed for around home unless you live DEEP in the wilderness!

Also, a waterproof (laminated) ID card telling about you, your family/friend contact info (phone #s), meds, allergies, etc.

I'd throw a BIC lighter in there with the firemaking stuff as well.

And one of those small retangular pencil sharpeners (about 1"x0.5"x0.5"). I just saw this suggestion on another board. You use an appropriately sized stick in the penciil sharpener to grind yourself some quick tinder. Wet sticks? Shave the wet part off with your knife and pencil-sharpen the dry inner core into tinder.

You're much better prepared than I. I'm just suggesting the few minor things that I have that aren't in your kit, FWIW.