Good list, I'd probably shift a few people like Cloud and Tidus a bit lower, but I'm aware of the fact I'm in the minority of people who don't care for them. I also consider Ashe the MC of XII, but Vaan is the POV character and I feel your assessment isn't too far off, though I like the fact that Vaan is probably a good case of a main character who gets character growth but still ends his story with a need to grow.

Overall, cool job.