Not sure if this will work or not, but I uploaded some pics to Flickr of the final 400 and “walk-off” from Saturday, June 16th.
https://www.flickr.com/photos/162694296@N06/As for rocks poking out, there are some larger boulders coming through in places, but plenty of snow, especially once you clear the initial “ledge” you come to on the final 400. You’ll have to climb up a rock ledge and do a mini boulder scramble up the left side to reach the first rappel station.
