Sometimes I will have several “headshot ping” noises against 1 enemy but they will have an unrealistic amount of health left. Almost as if I get the headshot “noise” but it isnt counted as a headshot or even a hit. For example - 4 headshots and a few bodyshots at medium range with a SMG but enemy has 20-30% hp or more.
Every once in a while, I will perfectly have the crosshair over someone and get 1-2 body hits with a full clip.
I dont know if it’s the servers or the game itself. Something is up. Occasionally the hit detection will act as expected - meaning a headshot acts like a headshot.