Chapeau, Monsieur! This is exactly what I have also found out when training 2 of my players at the start of the season.Thanks for putting all the tables together, so that other people can also understand the new system, I didn't have time to do it yet...
Fact is, when you train a drill, do it until the average % of the drill are on 140%. Thats why selecting the order of the drills is quite important...
And also I think, that training up 4 star players is now more valuable than ever before. Because with low white skills they gain a lot at the beginning and they are better skilled in young age. And low grey skills help you pushing some white skills over the top with the right drills.
Thx for the awesome overview!