https://www.247fairplay.com/CheatDetector/Hustadvikas

http://bf4cheatreport.com/?pid=1709165838&uid=&cnt=200&startdate=202012171414

cleary used a aim lock HS body 

I don´t see any evidence in your post!

it is safe when playing only on servers without spectator mode and well it is difficult to show .....

and when we see that on his ACE-23 there are the 3 quarter headshot!

No proof!