My Fireteam Privacy setting does not save. I keep setting it to Invite Only every session, but it always reverts back to Friends Only by the next time I log in. It's really annoying, because I'll forget about it when wanting to play alone, then someone on my Friends list will automatically join me without asking. Then I have to stop what I'm doing, and write them a polite message explaining that I just want to play alone. It's awkward, time-consuming and frustrating. I'm on the PlayStation 3 version.