As we all know, VAC doesnt work in CoDWWII and reporting cheaters ingame, here on the forum and on reddit has no success.
But there is a reliable way to get cheaters banned, and I have myself reported plenty of cheaters and ALL of them got banned in less then 24 hours.

Report them on Twitter @SHG_BanHammer

https://twitter.com/SHG_BanHammer

Dont report them on Reddit. Dont report them here on the forum, its just wast of time.
But do still report them ingame. Maybe SHG has a database and they compare ingame reports with the reports on Twitter.

Important: you need VIDEO evidence.
Just calling gamer xy a cheater isn't helpfull in the slightest way, since it could be false accusation.
Use shadowplay or OBS (for example), or a recording software of your choice to capture his killcams/footage.
Then upload it to Youtube or another video plattform.

Additionally you need the cheaters steam-URL
You can find it in-game when going to the social tab and clicking on the players name and select "view profile"

Be polite when tweeting to SHG_BanHammer, you dont need to tell them "your anti-cheat is ♥♥♥♥ !!!11 Fix your game" or anything like this.
Just keep it easy and simple.

Here is how it could look like:
_____________________________________

Hey SHG, here is another cheater for the Banhammer.
Video Proof: [insert link]
Account: [insert link]
[additional information like:] He recently changed his name, but when displying the history of his nicknames, you can find xy
_____________________________________

IMPORTANT: Only tweet to them if the video showes clear evidence !
If you are just salty on a player because he stomped you last game but he isnt actually cheating , DONT try to get him banned with this method. It wont work and just wastes SHGs time.



I hope this was helpufull for you and this helps to get our unwanted friends beeing banned from the game.

Cheers