Chapi:
Since Penetrating and Multiattack don't really stack here and Instant Flurry also comes with an Affliction Multiattack I'mma just apply Dimming Kick's base Affliction.
Nevermore Insight (DC 24) Feinted
Nevermore Resistance (DC 29/23 after Multiattack and Bruise, 32/26 if Feint succeeds) Bruised, Staggered, Disabled