Confirmed. Hit seem sometimes to hit upwards Intoceiling. Very dangerous when zombie is attacking since the hits wont land on the zombie.

Confirmed for me aswell. They appear out of nowhere and attack you, you dont know they are there until you start to recieve damage, the zombie groans being everywhere makes you ignore it. Knowing if its real or not is impossible.

Experiencing this almost constantly. zombies Always run through walls, aswell as the ground. Sometimes half their body stick up through ground or indoors, through the floor. This makes it really hard to kill them while they attack freely and accurately. They also attack through walls