He was also one to dictate things from up above and it was extremely difficult to understand the reasoning behind them or offer any form of disagreement. Anyone who didn't follow exactly what he wanted, was out.
So basically you'd have committees of 3's (Dev, Test, PM) filtering and relaying every decision. The people who could work the politics would get promoted and the people who understood the details would get frustrated by the top-down ambiguity and falter or leave.