It's funny how often I only see the 'playable area' of the map. In this last IB that Cathedral of Dusk (I think?) kept coming up like it was stuck. I'm way tired of it by now...but I did finally get a chance to look of the edge, and it was actually kinda cool to see the surroundings. My favorite areas are the huge areas will all the stuff just hanging from chains, like in the raid, and the one strike (I forget the name, but the one where you end up dropping down into the dark area).