Fell through the world

So I fell through the world last night. Unlike other games where you die, or fall really far and die, Warhammer implements a water layer under all of the terrain. Here you can see I'm swimming, and if you look above my shield you're looking head-on at some terrain. You can also see how trees stop just under the terrain (their roots do not run deep).

happened to me once too. I always kinda wondered if the graphics were so intense in this game because there was water/reflective textures being rendered on a constant basis.

Were you able to get out? lol