Less gaining for training bonus ?

[nikolgiorgos]

a pic is thousands words so let me show you
Usually every morning I 'm doing the training to get the 10% in four categories

Today with my reserves, I set this six pack but even if I had plenty of positions in attack and defense, I got 8% in attack and defense and 10% to the other 2 (using the X2 video twice)
So I had to set two more training , one with 4 attackers and one with 4 defenders, to complete the 10% in attack and defense.





In my main team, NIK, I set the same six pack and got the 10% in all the four categories (using the X2 vid), with less STs