make sure you give your DMC attack points...well, mine likes to score, at least...

I keep MC, ML, MR balanced

AM_ get 2 to 3 points higher in attack

ST get 10 points higher in attack

DM_ get 2 to 3 points higher in defense

D_ get 5 points higher in defense

I never add points to attack for GK

I also keep P&M as high as the highest stat.