Amnesia would be our TP form of Silence. I've been in support of it for a long while.

Plague would have to be Black Magic based, obviously. But morover I'm sure it and inhibit TP would serve the same effect, which would be essentially "Slow" on TP gain. We'd obviously end up sharing these debuffs with BLM at the very least.

"Refect" can work a lot like blink/aquaveil except it returns damage to the opponent a specific number of times. Have it only work on single target spells and you have your balancing.

Not sure on "Stop" though I like the concept.

I'd like to see a form of Confusion and I'd give it one of two pourposes.

1. Randomly makes the opponent inflict damage/target themselves for an action, works on spells and TP moves.
2. Have it work like "Hesitation" in that it causes a damage/effect reduction and a "Use" increase time on TP moves specifically. (Think a TP version of addle.)