Second room from entrance has a small corridor to the left blocked off by rubble.
Sadly they forgot to finish it.

https://www.youtube.com/watch?v=43QqMXWYdlA for a youtube vid, so beth knows exsctly where.

wasnt that just a hole and what you saw was the blue of the horizont?

Lol, and same problem in the next room.
Also made a yt movie about it:
https://www.youtube.com/watch?v=j-REOLzupmQ

Its not the blue of the horizon, its just "editor space" empty nothingness.
Ive seen it before in my days as a gamer and level designer for many games.
Either something isnt loading correct, or just unfinished. (Missing a prop/mesh to cover it up)

Stupid double posting phone... I should never have accepted an iphone as a temp till my own phone is fixed.

I've seen this sort of thing in Fallout 3, New vegas and Oblivion. This isn't anything new.

I know, (duh) but still worth noting as its quite "in your face" and should be adressed when a env. Artist finishes his lunch a few minutes sooner than expected

Starting to think its a "bsp" glitch, meaning the complexity of polygons or unwelded vertexes (3d/editor stuff) lemme upload a new vid of the worst case i have come across so far.

Same location, just before the entrance of labyrinthia - tribube (near waterfall and floor-doortrap)

https://www.youtube.com/watch?v=-sN9iq41tjI