As far as I know, that is not D7.

Yeah--looks like a link-up of approximately Bright Star to Eroica? not even close to D7--it's way right of the Dagger chimney which is probably the most obvious landmark.

Everything else looks correct. I've bivy'd at the marked "crappy bivy", and it was indeed crappy.

Hmm, you're right, D7 line is way off. Sorry about that....