[Kameron8]

Final Flare is not casting the stored spells on the user when the timer expires, as it did previously. Instead, the user is knocked down and continues to have the Final Flare buff until their turn arrives. This does reduce the weapon's durability to zero, however.

To replicate:

1. Steal valid spells for Final Flare.
2. Use Final Flare.
3. End your turn over and over until the buff expires.

[Neus]

As far as I know, Final Flare was never intended to cast the spells on you when you don't use it up.

[Kameron8]

Oh. Well, it used to be bugged then, once upon a time. It was hilarious, and should definitely remain in the game.