Q: I feel that black mage is a bit overpowered.

[Gamemako]

anything else?

One way or the other, that misses the point -- BLM does not comparatively lack utility. If you discount Lethargy, then you must also discount Feint. Physick is (sadly) not worse than cross-class Mantra. If Leg Sweep is not being used as a primary interrupt, then Virus and Eye for an Eye are also superior long-term damage reduction. Virus can be used to reduce Death Sentence damage, but Leg Sweep cannot. I do not find the utility argument compelling when it it is not generally applicable.

Or you could... you know... have 2 paladins that aren't bad...

I can't help but giggle at this statement.