Pawn

The original SDS was likely left hand on a downward sloping hold on the arete and right hand on an angled crimp. I'm pretty confident the right hold has broken. It's now a razor blade two-finger crimp. The original line still goes, but it's much harder, and it's awkward to avoid the adjacent boulder when moving dynamically.

Below beta is one move in from the original line, I think:

I dabbed the tree during the topout, it is difficult not to.