* Treasure maps; I unlocks V, II unlocks VI, V unlocks I and VI unlocks II. III and IV work as intended.
* It seems the Treasure I, V and VI digsites (from the V, I and II treasure maps respectively) take very little perception at all (6 or 5?). The others require 7+ though (which seems more worthy of what needs a map. Although V and VI are the cheapest maps (if intended they are bound to map I and II that is) so maybe it's intentional?
Following up on this, has anyone else seen the map pins disappear from a loaded save after using the treasure maps? I bought the first four, used them, saw them on my map, and later when I returned from a saved game the markers were gone. If I tried to read the map again I would get an error saying I already read the map, but I couldn't see their place on the map anymore.
