Pretty sure leading teams has nothing to do with CM.
Leading teams is the Ray McLean mob that many AFL teams have used. Love them or hate them they have a lot of experience and employ practices and techniques which are industry accepted. Feedback is a big part of what they do.
CM were just cowboys with limited experience and no scientific basis. I remember one of them was a web administrator or something before deciding he was now leadership expert.
This was in the inf.ancy of Leading Teams and from questions I have asked they quickly dropped the practice or refined it greatly - it seems CM did not.