Headhunter Sniper (or snipers in general) aim issue

[Big Bear]

Trying the new headhunter update to hopefully not get oneshot ant just tired of aiming at the grenade launcher guys with my crosshair and just getting nothing and taking damage. I can be right infront of them and i guess if they are using there attack animation you cant headshot them from the front. Its gotten me killed over 5 times now and just wanted to inform.

[Fenefeline]

Yea. Unfortunately from what I gathered from doing that challenge, you have to wait til after their attack animation is done or go to the side that the arm isnt raised for an attack.

[ImPckle]

i keep shooting enemys in the head and it just does not register, i keep almost finishing it and it happens around round 12-15