We are actively investigating issues impacting players' ability to sign in to Destiny on all platforms. Until resolved, players may experience disconnects or be unable to sign in.
Somebody who is enough of a fan to buy a Destiny teeshirt was at the Hopkinton State Fair on Saturday. I'm willing to bet that this person has an account here and may or may not frequent the forums enough to see this. So, if you do see this, I will say to you again, nice shirt.