I'm thinking they might have taken out Drown/Rasp/etc on CNJ and just made the elemental nukes work like the ancient spells in 11, where one debuffs towards another. That or they are reserved for Black mage or just put somewhere else. They could also remove the -na spells and just give us Esuna but I don't know how that would be balance-wise.

I'm really digging the updates and it will be great not having to pick and choose between which of my spells to set. Scaled spells by level is perfect to me since there is really no need for multiple tiers of spells as long as they grow with you.