<pre>[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)
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
(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)