Reduce Confession Stacks to Two

[ScarletDawn]

PI is fine and needs zero changes. Please do not change it, square enix.

How is 10 seconds fine? Most movement mechanics take around 10 seconds to go off so they drop off by the time the boss does his thing, Bosses have cast times and stacks only apply to targets that get hp healed while in combat, doesn't apply to full hp people.
10 is to short, 30 should be fine.