Indeed. If you want an example of how a controlling coach who gains hiring and firing powers from a Recruitment Manager, you only need to look at Ricky Stuart when he was at the Roosters. When Ricky started at the Roosters in 2002, Arthur Beetson was the club's Recruitment Manager. Over time, Ricky centralised all decisions with him, including recruitment and retention. As such when Brad Fittler retired, and then Jason Cayless was signed by St Helens, Ricky did little to replace them. He had no succession plan in place, in a desperation ploy he signed Brett Firman, but he never signed a front rower to replace Cayless. Hence we went from 3 straight Grand Finals to also rans due to his plans.
In fact Beetson quit as he felt he was getting the blame when he said Ricky was making all the calls and just ignoring him.
That is why years later they poached Peter O'Sullivan from the Storm as they realised you need a good Recruitment Manager. Whilst he left due to his off field links to organised gambling, he helped get the club back on track in terms of recruitment.