that when in a fishing hut the wind can go through the hole in the door. i was gonna light a torch but it was too windy. so i moved a bit to the side and then i could light the torch.
that you can get up to marsh ridge without using either the cave or the rope.
in the transition from the lower to the upper dam, where the dead guy with the frozen scarves is, there is sometime an arrow stuck in the top half of the bulkhead door. 