Hi, I got the same problem when attempting to vanquish a bunch of ghouls and a whithered vampire from a Monument to hopelessness. I´ve run on this freeze bug on several battles and with different kind of enemies before. With a bit of patience i managed to overcome them all again and proceed, but for some reason this particular fight reproduces this bug more frequently than the others, so I am kinda stuck at it.
Log and save file attached.
Keep up the good work. The game is awesome.