Eh, no. P6s can go to hell. The damage is laughable and has far too many gigantic snoozefest gaps of nothing happening.
But the rest is fine, especially Barbie for EX damage. And p5s was actually really nice for the first floor, not just compared to the pushover that was Eric but in general. Some nice back to back damage too. I like the Spark on p7s, the only long gap is between Purgation and Harvests in savage. It could've done with some damage inbetween instead of just making everyone run around but overall it's a fairly nice fight on healer.
Normals are fine as well... except p6n, that thing can go to hell on all difficulties.