[b28] Alchemist Infusion Deactivation/Confusion

[lukep]

If you are confused, you can succeed in activating an infusion, but fail in deactivating the one you previously had. This leaves you sustaining two (or all three) infusions, but only getting the effects of the lowest tier one. This does not affect Divine Hymns or Chants as they are instant cast, and do not fail to deactivate.