Scaling of abilities to a player's level is not a step in the right direction.

[Spellbinder]

Hmm. . . CNJ abilities (pulled out of my arse).

1. Wall (there's Protect and Shell together)
2. Stoneskin
3. Cure
4. Esuna
5. Holy (astral DD spell)
6. . . .Un-holy? (Umbral DD spell)
7. Soughspeak
8. Raise
9. Sleep
10. . . .

So, yeah, maybe I'm missing something, but that seems to cover the essentials. . .

I'd guess you're missing the spells that make Conjurer, you know, an Elementalist? Conjurer is not the White Mage, White Mage is...

I have a bad feeling reducing it down to only 15 spells is going to be a problem.