Oh thank goodness.Square-Enix is not going to put various characters with the same job class or fighting style because it will totally ruin the game. They are aware of the consequences if they do make that move. They are trying to select the perfect characters to be added to the roster and balance them without making too many copies of the same battle style. That will be a downfall for this great game.
No more thieves/ninjas then?
I'd really like to see strong female characters be added to AND to see them actually keep the weapon set they actually had in the original game.