Back when I was doing SPC work, I had the privilege of doing some recurrent CLR training....oh...about when we were hip deep in the contract negotiations. Even though it was pure harassment by our then SFO chief pilot, it was a good course.
In my critique, I recommended the entire airline get a recurrent CLR similar course. Bueller?.....Bueller????....Nothing. Remember, we were deep into the phase changes in the fleets and flight manuals. We could have used this course a couple of years ago.
Better late than never. Good stuff.