Hi, this is not a bug or anything. It's a change that has to be made to the general gameplay.
There need to be more zombies in the game, so they become a bigger threat. I mean, you should really think before going on a run to find food and other things you might need. One should want to team up with someone to find food because the zombie threat is so big you don't want to face it alone.
And zombies should not just be in cities. They need to be in the forest/fields as well. And there should also be hordes with them, stifling the lands looking for flesh to eat.
I think that if this change will be made, players will not kill on sight as often as they do now. I think there will be more collaboration to fight the real threat = zombies.
I hope you at least read this.
Thanks for a fantastic game that made me meet a lot of interesting people. It really is something special this game.