I read through all the changes. I agree with some, and disagree with others. But there are 2 factors that I just don't understand. Ilfina starts with the regeneration spell. That's just an unrealistically overpowered ability. And with a Scholar, it's an overpowered ability not just for Elves. And with her light horns, it's just too strong. And secondly, Jalib. The mirror in his hands has a 100% chance of reflecting the spell onto the enemy. Isn't that a bit too strong?
We wanted to give Ilfina a spell that synergizes well with her special ability. Knowing the step-by-step damage progression on GSC templates, I wouldn't say that having regeneration will turn her into an overpowered unit.
But a Scholar is a strong argument. Perhaps because of that, we'll have to remove the regeneration spell.
Regarding Jalib, the previous speaker already explained everything. It's unlikely that he will even become an attractive candidate for the main role in this form.