I've gotten battle fevers in frontline. NIN has some crazy burst still.
You can't charge in to groups on your own, have to be within a pack or killing off stragglers.

Here's some stuff to try.

If in shatter, hit the ice until you build enough gauge to use hide, and before hide takes effect you can build up some more gauge. This lets you use bhavacakra for insane damage on an unsuspecting person. You can probably build enough gauge on them to use raiton too while they try to run away.

You can also use your adrenaline while hidden. Your hide doesn't go off until the adrenaline finishes casting too, before the changes if you tried this, your hide came off instantly I think.


I gotta say I do the miss the old NIN though of infinite hide, it was pretty OP though so it's about time it got nerfed.