That was a very early correction, they redesigned the entire fan chamber/fan. They also made the hose path smoother and less likely to clog. The new red models also have a check filter light, like mine, along with not having the need to ever afjust the bag or belt sensor ever (which were a headache on the earlier models)
They are offering 2 models, the red one is the "standard" model, while the white will be the "Radiance Premium". The differences are a longer stretch hose, dirt sensor, combo tool, and it comes with the HEPA Plus filter already installed. All for a few hundred more...