One of the areas this type of a bell-curve system falls apart is for highly specialized and well-qualified teams, such as the one I was working on. Who knows, maybe I was a poor employee, but after all the raises, accolades, and the promotion I received (by my firing manager), I'd like to think that wasn't the case and it was just a manager put in a tough spot.
Regardless, it was a nice run and the job market is great. I'm taking a bit of time off, but if you are a company in SF and looking for someone with lots of JavaScript, Node.js, and frontend experience at startups and (of course) big companies, links are in my profile.