"Tell me, any CA here during their initial command training or subsequent upgrades receive ANY training/discussion in the sim on taking over from an FO, anyone here have any guide on this in their manuals? From my experience NO, yet some here expect a picture perfect result from it."
Haven't most CA's by the time they get to those levels have some instructing background? One would think that the knowledge of knowing just how long a rope you can safely leave someone before jumping in would have been developed there, especially initial student pilot instructing.