Firstly, the map looks great. It's a shame I can't run it.
Basically, I have an issue with seemingly only this map, where my framerate completely tanks down to less than 5fps (which renders the game unplayable due to the physics going all off)
Any idea what might be causing this? There's no obvious GPU/CPU usage issues I seem to be running into as CPU sits at about 30% load with the GPU at around the same