Why? Simply because it is abused in a way it was never intended. How? Faction players use their monster ignore, then send in their pet, or cast summons, wait till the monster is dead, loot the keys or any type of loot, go do the peerless with the same procedure and are never attacked once..... So: They get the best loot with no risk to their char. I cannot believe that that was intended by the producers!!!!