If you play 48-70 min per week they will pop up in GS like they have bin talking about and also you can train some guy in what ever you like and he will get better in what you train and GS. So my point us you can get 2 for 1 in a week if you are careful about the minutes that they play.
My first season I wasn't careful about it but last 2 seasons I have it all under control and my players play really good just because the game shape is good. I have 16 players on my team, when my team looses in the CUP I will play my best guys in the league games and the others in SC games.
L James.
L James