The developers need to exampine the blue seal battle of Chapter Seven Life Threatening Battle... I think they made an error, and if they didn't, they need to re-examine it anyway, because they brutally misjudged the difficulty of the battle, if they did it that way intentionally.
I have had people tell me that 25,000 power is barely enough to beat that fight when you are lucky, there are 6 enemies, broken into 2 groups of 2, with each multi-target high damage output attacks (except for hiden who has an uninterruptable death attack), 3 independant Chakra pools, multi-chain chases, immunity to status effects, attack effects that cause accupuncture and paralasys, and the way they are divided up, the most damaging of all the enemies aren't even the ones you can focus your first round of primary attacks on...
This is, by intention or a accident, extremely poor game design, i realize that the battle is supposed to be challenging, as its a "Difficult battle" in the instance but i haven't encountered any other "difficult battle" in the game, that has been so disproportionatately OP compaired to the rest of the battles in the instance...
And if anybody comes here and tells me they beat that battle with less then 23500 power (Which is the ABSOLUTE lowest that i have EVER seen anybody claim to beat that), you are a liar, and you need to have your larnix and fingers surgically removed...