Late to the party, as usual, but concerning Son Of Dawn Wall:
The first time I did it, my partner led the final 4th Class pitch. She pretty much stayed in the Gulley, placed a few pieces of gear, and we found it to be "pretty hard for fourth class."
The second time I did it, I lead every pitch, including the that last one: Instead of staying in the Gully, I cut out left very soon, out onto the ridge. Absolutely zero protection opportunities on that face, but the climbing was exceptionally easier (honest 3rd and 4th class). This was also led to a summit register box that we did not see on my first ascent of the route. Following this ridge led right to the anchor bolts as last time (rap station for The Hideout, I believe).
I hope that is useful to somebody