Think of the quests order. From the depths is right before you fight Dark Falz. aka, you kill Kireek, the last of Falz's..."subordinates"<p>Also. The messages. I think people get the thougths in there head that the Ruins are "Levels 1,2,3". But its not. The ruins are truly huge. The levels aspect all through-out the game have to do with the maps...not the actual world itself. Just because caves 2 is in two different quests...doesn't mean its intended to be the exact same place i those quests.