In a patch that I believe will be going out very soon (maybe today or maybe tomorrow) the timers in the Timed Dungeons will be set back to start when the first monster dies. This will allow competition to resume for the top spots on the Leaderboards. As you know, Season 1 of the Leaderboards will end with rewards given out to the top slot holders when the big new content patch comes out. Timing for that patch is sometime the week of Dec. 17th (more about timing in this post http://www.spacetimestudios.com/showthread.php?78770).