Potential Bug FC 24

Hi there, 

Can you please tell me if there is a bug fix in future planned for the following problem? 

I had nearly all my players in my career mode in fc 24 on the highest potential. potential to be something special. I did this with the opportunities the game has and also the loan glitch. Nearly every time I loaned a player out and took him back directly the player increased in potential. if they didnt increased i left the career mode and loaded the safe again until players increased. 

BUT NOW. After 2 Season this trick dont work good anymore...nearly all my players just decrease in potential with this glitch and the time to get the next rating (80--81 f.e) is getting higher.

I also simulated the whole season in another safe to look if this is improving in the next season but i had the same problem again. I reloaded the game 50 times for 1 player that was 17 years old but it was just getting lower. 

Will there be a bug fix for this problem or did you ever heard about it? 

Thank you