Ive seen similar in business, the owner is going to step back and new management is coming in, certain people stayed only because of the owner. Now that the owner is out of the loop, employees other management move on. I was involved with this at a company, many good people moved on and the company suffered. Owner stepped back in, got some people back and the company is flourishing again. Problem was it took years for the process to reveal itself and be fixed.
Let's all be honest JFR is not JFR without John active.