The changed to stacked ranking just like MS even though they knew it would disincentivized people and create negative competition between coworkers. Thank CL, DR, and PJ for those bad decisions years ago. The conversations over why these curved rankings are what they are were horrible. The pettiness of why people get downgraded or upgraded was beyond . People would get downgraded for a one time slip in what outfit they wore to work or having one awkward interaction with a superior because they were nervous just to fit the curve. Nothing to do with actual skill performance or professionalism .