Sorry, one other thing comes to mind. Wits path, also Crete. Sternhart’s note says he’s convinced the map room is on the level we find him on, behind the closed door. But then, it isn’t! It is in fact on the upper level.
Granted, within the plot, it makes sense. The guy died before finding the map room, so it is perfectly possible that he was just mistaken and that lead to his demise.
Nevertheless, within a game which otherwise spells out directions very clearly otherwise, it is misleading to a major degree. That door the note points to is in fact not openable in that path, but there are various imaginable ways to try and waste time.
