Some of you has been vigirously thinking about there are secrets to be found after the Atheon fight, just because the timer remains at 0 after killing Atheon. Has anyone ever thought that the Vault is a timeless space, so it was a nice touch from Bungie's side to adjust the timer to reflect that as a nice acknowledging of the timelessness inside the Vault? Has anyone ever thought that the timer staying at 0 and not counting anything is nothing but an easter egg, relating to "no time" inside VoG? If there are new secrets to be found, search before the end of the Vault. Could be Gorgons, could be Atheon fight itself, could be something else before Atheon, but do not search after Atheon. After killing Atheon, your mission is over and the only reason why the timer is not ticking down is because there is no time and Vault team put that to good use by putting there a nice easter egg timer. I strongly suggest Hatenandkilln's theory with scoreboard info. So far, if there was a trigger, scoreboard showed you the info. Here's the link to it: http://www.bungie.net/en/Forum/Post/77764938/0/0