
rlown >>>"...The last shot is from Puppet looking back. The red line is approximately where the wall is."
When I first looked at your pic it was obvious this was not from Puppet because that lake does not have steep talus next to it like this. Was easy to figure out with the topo then verified that here with Google Earth, first pic below. Its from near the outlet of Paris. The east end of Paris is the only zone with a bunch of trees in that area.

Rogue's third image from Roget should be looked at at full size which allows a view of the boulders at top. A lot of unpleasant large talus off west of the wall so can see the wisdom of staying next to it most of the way. That is typical where loose small sand and dirt blowing with the wind tumbles over steep bedrock then accumulates at its base. Near the top it looks like I would move towards the right.
And this is rim view from the 11880+ knob on the saddle.

The actual lowest point on the saddle is behind this position and that may be what people are referring to as a cliff as the topo shows it stupidly steep. I marked it with a magenta X on the map snippet at top. The col is on one of the trips in the original Wilderness Press Sierra South. Backpackers that don't bother to look at topos have been looking down from the magenta X for decades.