I tried to play ME3 on my 360 just now, but couldn't. It said I couldn't connect to EA servers and then got stuck in an infinite loop where it was "Checking for downloadable content".
So I went to the Bioware forums to look for help, and found that they direct tech support to an EA site. So I went there, but couldn't make an account, presumably because of the server issues. So I went back to the BSN, but then found that I couldn't even post on my three year old account (maybe due to the same issues? I don't even know).
Isn't having our single player games tied to online accounts fun, guys?