Well there is probably a very simple explanation to it.
Apparently they couple their development to a team, where at our devblog I designed it to be coupled with a car.
Now, that must have changed the name of the team Sauber to BMW Sauber as that is its name now. A better option for them would have been to make a new team and stop operation of Sauber itself.
Anyway, that's me talking as a software analyst
