So, at RDI - if you are hostile to anything in the room, you cannot leave the room. Meaning, you will die or defeat the enemies. Well, consider you just fought the dragon, won, and are looting. A hoard of surfacers run in - and hostile you so you cannot leave the room. You should not have the ability to block someone's escape by using hostile, as it is an OOC measure that you should not react to IC. Not being able to IC leave for an OOC measure is a wrong exploit and should be fixed as soon as possible.
Keep in mind I'm not complaining about what happened or the players it happened with - they were all true champs about the situation and honestly, I'd like to thank them for the scene - but the area should be changed for future fair conflict.