[pit] should be >10' if I recall right, so I would've thought that would've been well identifiable but point taken that in practice it doesn't seem to be as clear as I was thinking it'd be (assuming the "west of homecoming" is accurate)

47.696565, 13.803737 
https://www.bing.com/maps?osid=1f7cf2d0-63be-488c-bed6-7f521a459f8f&cp=47.69654%7E13.803728&lvl=20.4&style=h&v=2&sV=2&form=S00027

That might be it but I can't say for sure if that's actually a hole or just a cliff shadow.  But nonetheless, it'd be that sort of feature - a shadow of a hole on a decent size slab of pavement.


I do think I remember clambering up the boulder on the north end of that slab, which is a decently positive sign but can't 100% say that those were the same slabs

if I had to guess this might be the other complex [Boop-da-etc] , it matches my rough recollections and notes but obviously isn't as distinct as the other 
https://www.bing.com/maps?osid=6c43eb16-8ec7-46a4-9557-083976268780&cp=47.697241~13.801916&lvl=19.845789&style=h&pi=0&v=2&sV=2&form=S00027

(that's low confidence, but it at least is a near-ish patch of exposed limestone with a cliff  around half of it. the entrances wold not be as clear since they'd be obscured by cliff shadows)