And I am sure you won't but lets be honest here: A certain subset of players, not griefers by default mind you, will be antisocial in the extreme but will be in all group so if we assume group dominion is not a thing what about some sort of...well systemic hostility be it natural or coordinated? Areas of space could become exceedingly hostile so how would you solve the issue with such individuals or small groups nonviolently? Again these would not be griefers but more...extremely territorial ( miners with a good claim, smugglers,etc), they have no real malice but for whatever reason they would send you on a express back to your last docking station. Would it not require by default the violent solution?