Found the MC autolocker kept failing, It turned out that c1iool0 and c1psl went bad and did not accept the epics commands.
Went to the rack and power cycled them. Burt resotred with the snapshot files at 5:07 today.
The PMC lock was restored, IMC was locked, WFS turned on, and WFS output offloaded to the bias sliders.
The PMC seemed highly misaligned, but I didn't bother myself to touch it this time.