Vanilla with normal difficulty setting seems to be too easy. With hard difficulty is challenging, but is a little bit boring to travel all the time to find some ammo. It breaks also inmmersion to see a human without armor eating 10 bullets before to fall down.
I would like to see opinions from players using these options, or other. What I want is the game being realist (almost), difficult and challenging. I also like to think well every steep, like in a chess game. Thanks