YES! Huge world instances, where a message would go out to all players in that server(is that even possible?) Something like, "Calling all guardians! This is the Vanguard speaking, we have multiple reports coming in that (boss/monster) is running rampant in the vicinity of( planet/ area), critical assistance is needed, terminate target with extreme prejudice, Vanguard out!" Damn that would be epic! Imagine seeing a whole squad or platoon of Guardians laying waste to a huge monster out in the open, I'm giddy just thinking about it. Something like the hunt events from other MMO's. You'd die a lot of course, there would be no timers for revive, only the people around you could revive you. There would be minions that spawn throughout the conflict zone which drop ammo and the instance would last a great amount of time. Just some ideas.