ShadowBan MW3?

[iliketosayhi]

Throughout my time playing the Cod series, I have been shadowbanned countless times. Sometimes while closet cheating and sometimes while playing on a account legit. I have never actually been perm banned but I have received quite a few shadows. Is there a real definite answer to what triggers them?
So far I've heard of the following:

1. High kill games
2. Mass Reporting
3. Switching from console to PC using the same Activision account

I'm just trying to avoid these bans as much as possible.

[privacyendorser]

truthfully nobody knows but what has been the most consistent thing since warzone1/mw2019 are:

1. reports
2. activision account age relating to kill cap
3. a shadowban loop

nothing else has been consistent but nobody knows for sure except activision

[zer0786]

game is dogshit needs overwatch style of system

[SoSolace]

Not even just that, aimbot could also get you SB well more or so headshots. Getting to much headshots will give you SB. I was playing war with a marksman rifle (1 taps headshots), looked legit asf, but I got like 180 headshot kills in that one game and got SB right after