I just want to say, I really like how they are making zombies harder and the reason being is because now instead of people shooting others on sight it would be more of "Hey, instead of killing each other, lets team up since zombies are now have better path finding and can run in buildings" I just think that people complaining zombies are to hard need to look on the bright side. The only thing that would need to be nerfed is maybe zombie agro and they should make the hearing worse, but for them to see you they have to be looking at your character. (I'm not sure if its already like that, so sorry in advance if I am wrong)