Thanks Wude, superb save game.
Okay so here's the first snapshot of floor 2F of the Big Ox building...
Still some smaller glitches in it. Interestingly the bodies have no reflection... that's because there is no reflection. Due to the programming technique this rooms floor is not reflective as it looks but rather semi transparent and there's an exact mirror of the room below it. No lighting/material adjustments yet in this shot.
Does anyone have a savegame AFTER the annoying dou niu fight? I'm especially bad at the QTE anyways but with a keyboard i don't stand a chance at all.