I have seen a few people mention this bug, but since it still isn't fixed for me even after four new patches, I will address this once more.

When starting a new career or new season in Pro Cyclist Mode, I am the only team member to have set fitness goals throughout the season. The other riders in my team as well as most riders in other teams do start at various fitness levels, but due to their schedule appearing empty all season long, they will all eventually converge to the same medium fitness level and maintain that for the entire season.

Obviously, this is a game-breaking bug for me since it does not reflect real life at all and makes the season very monotonous to follow. It reduces the effectiveness of my team mates in races I attend, due to the lower base fitness and the inability to reach fitness peaks for an increased daily form. Similarly, it levels out the rider field in all races, since every rider attends every race in equal form and no races are specifically targeted.

The bug started on Patch 1.0.2.2. and persists throughout Patch 1.0.2.5. now. It appears regardless of the DB I select to play, and 100% of the time.
I have stopped playing the game since this bug appeared, since it entirely ruins one of the two major game modes. It would be very appreciated if the cause could be finally identified and fixed.