Got another HUGE BUG in the game after this patch. When using a DVI-D cable with DX11 mode on and Vsync on with a 120hz 3d monitor @ 1080p, frames get jammed at 50hz. When using that setup with a HDMI v1.4 cable, frames get locked at 24hz.
Switching DX11 off and using DX9 allows for full 120hz 3D mode using the DVI-D cable.
Also with DX11 switched on and switching Vsync off, this also allows 120hz 3D mode.