I played public but alone on my save..... it took a long time to get anything established. I survived for a really long time but finally gave up when cave exploring and a couple of hidden pythons came at me and killed me while i had all my best gear. So much metal and grind just lost.. That and this douche that i added to my tribe that aggroed a huge level ape and lured it to my house. I killed it but i lost my first raptor :( later that a hole lured a rex there but i survived.... with use of all my ballistas. One night he also dragged my body into the water while i was offline so next time i went on i added a lock and 3rd floor.