Hey, the wind in caverns of echoes was pretty cool to add a level of challenge to a difficult bashing area.
Next area should be horror themed with darkness you can't squint through and torches. No map for dark areas, changing layouts, quest mechanisms to light up certain areas so you can find your way around safely. Or you can brave the darkness and see what you run into.
So you get these situations:http://9gag.com/gag/ae382LO