I feel like the stars gained should be equal to the star reduction.
In a season you'll usualy earn around 10 stars points for a average player. Meanwhile the star reduction is 20. I just hope that the star reduction is reduced to 10 Or just make the training more rewarding for active players .
It just would be awesome to gain 20 star points by training/playing matches in a season so it just doesn't feel dissapointing when your players just lose all their value.