It must be a bug, if the training was half, the young from the youth camps could not be maxed for sure. It will be impossible, and a lot of millons throw ...
And all youngs players over 15 years will not be sell on market!!!.
The game will go so slow, that many user will be bored with it, improve team will be very hard, so many users leaving...
I hope is only a bug, for the health of the game.