Killed first statue, then Thaos. Second statue remained out of combat at start location. After approaching and killing it nothing happens, even game menu is not displayed by pressing ESC. Tried to kill headsmen in different locations of the map, issue still present.
Link for save game: https://drive.google.com/file/d/0B_DVxLc82OiIZF9EUUZtYXNDM28/view?usp=sharing
Didn't found output log (using GOG version).
DxDiag.txt.zip