CM Solving issues
https://twitter.com/CodeMonkeyZ/status/1249167454028390404
LB was 30 mins start to finish.
Bread prior to that was 40 mins in when Q posted (around midpoint) and the rest got chewed up in 21 mins.
Board performance seems pretty good IMO.
You may want to add CM one to Global notables in NB as well so it sticks around longer than a couple breads.