Youth intake issue

[Mauso]

Its not really a bug I guess so Ill just ask here.

Im currently managing Real Madrid in season 2041/2042. Its my 4th season here and every youth intake its only 1-2 players stepping up. So I checked youth intakes history and during first 15 or so seasons they were promoting around 7 players every season. Then suddenly the numbers drop. Now, I remember that I have loaded also lower leagues to game later on. Could this caused the lowered number in youth intakes?

Also if it did, why? Is it because youngsters are redistributed to more clubs or I hit some sort of cap for number of players of certain nation??(will it get balanced after some players retire?)

Its actually an issue, because for example germany and france are getting maybe 3x more youngsters than spain

Thanks for response