Make Mini Avatar quest easyer/better?

[Karbuncle]

I don't think they do at L20. Long time ago, but after living a few months with enspells in Abyssea, there's no way Carby could survive any en-spell @20.

I'm almost positive they do, But they hit carbuncle for lower damage than they hit players.

I could be wrong As with you its been nearly 5 years since i done the fights... and wiki is no help on the subject.