Solved

Drivers are disappearing from the standings.

yesterday a team changed a driver. the one replaced is not showing in the standings anymore.

and, the problem doesn't stop there, it disappeared from the history, checking in the past seasons, i see many drivers are missing in the standings because of this.

;) thanks

Yes, noticed that as well. Drivers vanish from standings the moment they get fired or sold. New drivers appear in the list immidiately as well, even if they never actually race.

This is a bug that seems to have carried over from old iGP, I believe.

Nope, never happened in the old IGP. But I have noticed it too.