User blog comment:Darkcloud1111/Good Idea, Bad Idea~Mountain Glenn/@comment-24435688-20141013065426/@comment-3146930-20141013155953

However when Oobleck is explaining some of the back story of Mountain Glenn, he mentions heading into the underground caves was a last ditch effort for survival, not expansion. Why would they need to stay in those tunnels and caves to survive when they could have used those same tunnels to evacuate back to Vale. Then they would have never blown up that wall leading to a bunch of subterranean Grimm and a lot less people would have died.