True, yes. But it could be a smaller boss fight in theory. Because. If you save all the mags for both pistol and AR, after the last boss, you can have 16 pistol mags and 7 AR mags. (Not using them on the ads)
Yes, although in reality I only defeated him with 2 or 3 machine gun magazines and 2 pistol magazines and then I defeated her with the shovel because I had no ammunition (I died 3 times XD)