After you talk and move the crystal golem, I head north to fight the group of dark knights and assassin to claim the treasure in the north east. During this fight, my grotesque will suddenly close and I'll be requested to send an error report. I'm not entirely sure what causes this, but it has happened after: I've moved rukel, I shot an arrow at a dark knight, and I got hit by an assassin. I'll try to play more later, but it is pretty unbearable right now. Thank for anyone who is reading this/provides helpful info.