Finished it. Loved it. There's just this overwhelming sense of things spiralling out of control at every turn, constant rising acting. Just delicious stuff.
The Mob Closets when you triggered them in sequence (or each with a slight time offset, voodoo doll?) rather than all at once, extremely intimidating! Great trick.
Probably the most ferocious Map02 I think I've ever played that wasn't a slaughter set, though it kind of is from Map2 on. "Cacatoa" would be very high on my list of most hilarious maps names, if I had one.
Got a giggle out of the True Ending.