You split players just to pvp and pve play styles by administration tool. There are millions players in SE and huge amount of them wants pvp. But not just offline griefIng. Pvp interactions should not be Just a kill or destroy but also competitions or preventing of some kind of other player actions such as expand or domination.. that could not be added by administration tool and must be part of game core.. PvP is extremelly important for sandbox simulation engineering game. That must be part of engineers inventions to react for other players actions.. but in this stage its sterile and its not a simulation when administrator forbit some aspect of human nature. . Im sure administration tool is a great idea for Rp,Pve and scenarios servers as well but its not solution ..