Best strategy to invest green packs

[gogs67]

I got , you , so training speed of a player decreases when he becomes a scout ? Then I want to spend 100 green packs on a 18yo fast trainer without assigning skill points immediately , when I will fully spend all the packs I will start to assign them so he will ban 2 stars .

A players training speed will slow down regardless of whether you've assigned the skill points.

Say a player has just turned 4*, you power train him until you have 74 skill points saved up, once you get the 75th one his training speed will drop as he is technically now a 5* player in the eyes of the game engine.

This is why, if you are going down the road of 'moulding' players it's always best to apply a SA or an extra position first, when the player still trains fast enough to make it worthwhile, and then you assign them to his 'quality'.