a question here, if pepe has such a low mentality to represent his occaisonal craziness and irrational behaviour, shouldn't barton be no different?
This is not to say that Barton should be lowered, rather i'm questioning the varying standards of mentality.
I've yet to see the computer make a player do something crazy because of mentality, my own belief is that mentality is only how well a player can play when fatigued, how long he can carry on when he's tired.
I've no idea how a player can somehow show better leadership or craziness because of mentality (What, do they shout more or make epic faces and crazy tackles? i don't see any of this in the game

)
For me it's slightly similar to when a goalkeeper scores a goal a la howard, will you boost his shooting because of such an oddity of a thing?
If you don't put effort into your post, i won't put effort in my response.