There are way to many zombies now and they are still as strong as before. They change directions drastically which makes it hard to hit them and sometimes they will just spawn right in front of you. The way things are now, it is just not worth going into towns. With all the zombies you will end up fighting, you will probably use more supplies then you will find. If you are gonna keep this amount of zombies, you need to nerf them at least a little bit. Like wob said, slow them down and make them run straight at you, and i think it will be fine.
