I found very easy kill the zeds with the crowbar, veeery easy , u can keep the distance and hit them from 2-3 meters and dont even touched me never. Also i shit myself with zombie sounds looking very close to me but the in fact they are far from me.
I found easier to find stuff now but more tricky get it. Like it. Zombie IA its better now. just need to fix the kown issues relating walls hits, buildings stopers , and z spawns. keep working and gz