Best Way to Keep 10% Team Bonuses?

[Toxcatl]

I think I get it. So basically if you train a player with a training that focuses on, say, 2white, 2grey attributes (rather than 4 white attributes), the player will end up with the exact same overall quality number, but in real-life practical gameplay - he would be worse because the grey attributes improved mean little to nothing for him?

Exactamundo!

Here's science ends and magic begins. I believe that it's not effective to train all the white skills equally. I think it's better to concentrate on 3-5 key attributes that support your playstyle and leave the rest key-attributes on their own. Maybe shove them up a little from time to time, but the idea is to "minimax" your players into highly specialized machines.
Or maybe I'm wrong :3