And I think it was you the one who told me
Talking about hits, maybe other people has noticed already but some characters hit much harder with the 2 or 3 first Y attacks than with the rest of the combo.
Darunia and Cia for example. Cia at least does the tornado at the end of her combo but Darunia seriously sucks. Its better to hit a captain with the two first hits stop an reapeat while you are moving around them.
You can see how effective is each normal Y hit when you see how many quarters it takes from weakpoints, the two first can take one piece of the quarter, the rest usually dont take anything.