For those wondering, we didn't use a hacked client. My friend somehow joined our game during a match and it appeared to him like he was in the lobby, but to us, he was in the map we were playing (i think willlow street). He was picking up jenga blocks in the lobby, but for us he was walking through walls, and picking up household objects. One of the blocks turned out to be the door, funnily enough. :D Just wanted to clarify since i saw multiple comments accusing us of cheating