I'm not used to reading long paragraphs in Mörk Borg but this text is well written and provides a lot of flavour. Many thoughts on the coldness theme, that make so much sense. Putting PCs at risk with the danger of freezing, falling into the lake and then robbing them of the benefits of a fire if they don't care enough about the place... Makes it so dangerous and challenging but doesn't seem unfair to me. The only thing that isn't clear to me is the creature stats. I'm not familiar with the term EPK and don't know where to look for the stats. Maybe throw in a hint?