When I play TLD my self-imposed challenge is to fully map the regions.  In TWM I have had difficulty with two areas where I have not been able to access and map two of the black patches. The areas to which I refer are to the left of the summit wing, and below and left of the triple-entrance cave/shelter.  Has anyone mapped these areas, or are they inaccessible?  (There is another smaller black patch in the centre, on the left side of the peak, I haven't tried to clear that yet.  I for