I wanna get some more scrolls. We've found 2 already in the camp area we've set up, so why wouldn't there be more? With an Earth scroll in the rocks, and a Life scroll near the trees, I'm willing to bet there's a Darkness scroll in the cave. We just scored a Darkness quanta, so we have a good chance of getting something out of this. Also, anything in the cave that could be hostile is probably not as deadly as a possibly hostile CIVILIZATION of humanoid creatures. I say, we shouldn't follow the footprints at all. If push comes to shove, the RoL's can probably work as a makeshift lantern.