It's quite possible that something along the lines of say 5x minimum removes it from the 30. That way those actively helping aren't punished waiting for the rest to finish. That would also stop active people from being punished if they wander into a whole raid of campers. It's happened. I've done far and above minimum just to lose the raid due to it timing out. This happens most often from Job Chat raids. The part that worries me is I will have almost no chance of getting a superior since I am a lower level player. I don't have the massive amounts of stamina and energy to get in the top 3 even if I used to be top in my level.