Greenvale Refuge has a place where you can stand and kill people. That spot still gives you the survival icon so you don’t take damage. One of the guilds "Nova Care" were exploiting this to get back the camp with just a few people. I took a screenshot and sent it in a few times to show how it was being used as an exploit.
I hope they fix this bug. It has been like this for over a month. Please fix this and ban the exploiters. They know what they are doing.