Regarding the WM scaffolding relocation, wondering how the structure would be modified being there is no monument acting as a brace:
Tying in
Engineers used corner and center braces placed every 26 vertical feet. The braces, together with a steel cable, help “cinch” the scaffolding in place around the monument. Brace pads are made of wood, one side of which is coated with a type of plastic foam that will not mar the stone. The pressure exerted
on the monument face by each pad is
100 pounds per square inch.