I was able to split my supplies, at first in my inventory I couldnt but after storing them at camp I was able to split them. No problem with that so far! Also You can split when you pick what food you wanna use for camp. Oh and the game automatically split a stack of apples for me to have proper amount of supplies when I selected autopick!
Yeah but it only looks at the inventory on your party - not what's in the stash.
