Because it's not as though I'm leaving lobbies or ragequitting ever. It's just that the Ps3's existence in the other room always disconects me from live when it updates, when someone signs in/out, and even upon the system being powered on/off. So here I am Banned from matchmaking and unable to check my custom challenges through 343.
Does that happen to anyone else?
Tl;dr How long will I be condemned to offline mode?