I'm not a fan of the new zombie respawn system. I like to at least clear the immediate area around my safehouse and usually clear the way to the most important locations. My safehouse was totally safe, my method to make sure if its safe is to fire a few gunshots and see where the zombies come from. My base had passed that test, no zombies came after a few shots. I then left my hideout for less then 36 hours to do a looting run at the nearest warehouses. I came back less then 36 hours later to