This is what I'd do
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No guys...spell speed is terrible, not only SCH spellcasts are very short (which means SS gives even a more marginal bonus than it already does) but your fairy is unaffected by SS. Spell Speed is clearly the worst stat for a SCH.
Still not sure how I'll upgrade Novus, since it's still a long grind away.
Don't have the gil for materia IV's, so maybe: Crit 33, Det/Pie 22, and then the remainder in ACC b/c I like to pewpew in Coil. I'd rather put points in ACC than SpSpd tbh...