I don't think getting one or two minutes higher than the 100th entry is really "raising the bar".
Also, those 100 people in the PK leader board are ranked out of the 2000+ players.
With guilds it is the top 100 out of like what 150-200 that tower? (Let's not forget multiple 1k guilds were lead by the same people instead of just towering in one guild so that alone has already caused a fault in the leader board)