Map Exploit in The Great Hall

[Helium_Wizard]

In the map called The Great Hall, if you use a barricade to climb into the caged pirson area in the back left corner of the hall, you can walk into a section of the wall next to the caged skeleton and walk outside the castle.  Once outside, you can walk through any of the 1-sided polygons and completely break the map, that cage area needs invisible walls placed above it to prevent climbing into it.