Ultra high turn over of crews, trying to fix it with cadets will not help if you do not have any training staff left and those cadets cannot be dragged up with ICUS to command potential, no training staff to run the ICUS.
I thought ICUS could be logged so long as the F/Os have a command endorsement and they are the handling pilot for the sector being flown.....are C&T captains needed onboard as PIC to permit the F/O to log ICUS?