Urgh. I've got stuck in some cave, fighting a golem. Have about 5% health at the start of the checkpoint, and I can't defeat the golem without dying. Can't find my way out of there cave either, possibly because it's a story mission. Tempted to just let the witch woman kill the golem alone, but she's terribly ineffective. Probably going to have to switch to an earlier save and lose like an hour of progress...