Event

Maybe if someone can get a super nub there and break it, then we can see if it's based on who broke it or not, but as for what needs to be done, it could be just clearing all the mobs in a set amount of time, at which that on its own could be another hidden value... There was only one video that I saw from the KR server, but I think that one was taken in mid-run and all they did was try to kill as fast as possible. So... Are you sure there are different 'modes', as in different objectives, that need to be fulfilled instead of just killing/surviving?