I'm on the last boss, I think. Or close around there where there's like a chain of battles. (I only tried it once)
It may have to do with my set up.
Serah: Lvl 68 Rav / 50 Com (246 Atk / 390 Mag)
Noel: Lvl 70 Com / 60 Rav / 50 Syn (382 Atk / 287 Mag)
Flanitor (Med): Lvl 12
Flanbanero (Rav): Lvl 28
I don't use Saboteur or Sentinel at all.
It may have to do with my set up.
Serah: Lvl 68 Rav / 50 Com (246 Atk / 390 Mag)
Noel: Lvl 70 Com / 60 Rav / 50 Syn (382 Atk / 287 Mag)
Flanitor (Med): Lvl 12
Flanbanero (Rav): Lvl 28
I don't use Saboteur or Sentinel at all.