He might not be breaking the rules by using the "Derp hack" which makes his character move his head randomly and crouch time to time, this proves that he is using the Wurst client, which means he is possibly x-raying, using kill aura and other hacks. Edit: Solved, banned for 7 days by PifftingCod. He got a video up.
I have not received it, i was there when he recorded it. I believe it was shared on the Aspirian Discord server.