I am completely aware of that, and I believe Herc has B+ strength before mad enhancement like Siegfried.
[img]http://i.imgur.com/8xprhZa.jpg[/img]
B+ is still actually way higher than A rank, since an A rank attack would have a number value of 50 while a B+ would be 80 since a + indicates that the number value of the stat doubles so B = 40 X 2 = 80.

What I wanted to know was how this would all factor into this RP, since I see no mention of skills or class skills or ranks for them(Which is crucial for assessing the effectiveness of skills like Mad Enhancement, albeit after B rank the rank up to all stats remains the same even at A rank.)