I might have missed the reason for this happenign but the only gripe I have with this otherwise fantastic game is the Zombies attacking through walls. I was in a cow shed trying to hide from some that I had aggro'd and while carefully watching the door with my back against the wall I got attacked (broke bones as well) then another morphed through the wall and started attacking. I know this will probably be addressed but it was happening loads yesterday. Broken bones are up but I can avoid them if they weren't coming at me through what look like solid brick. Zeds just seem to run through anything at the minute to get at you, barbed wire, boxes, closed doors and walls.