Why am I being banned after completing matches?

Games Halo 5: Guardians
1

I’ve played multiple today, and yes I admit I left some, however, I’ve played two full games without quitting without killing my teammates, and I’m being banned after it, I’m generally confused and I believe this is a 343 Error rather than a Mechanical Error.

2

You should post in the ban thread here The Fist of the Ban Thread

3

> 2535433238497925;2:
> You should post in the ban thread here The Fist of the Ban Thread

The prophet of the ban thread approves.