I personnel can not imagine that corsair in corsair ship,will fight with someone from OPG in Hessian or Outcast ship on the same side again enemy.that situation can not exist.when corsair see someone in outcast or hessian ship,his weapons are hot and will fire themselves.and i think is impossbile to be neutral to all pirate faction when some pirate faction are enemies.that is impossbile.
and i think OPG has definitive choose side.outcast side.