A title update for Homefront has gone live for the Xbox 360, and it will fix profile freeze issues.
Also of note: The announcement mentions upcoming DLC for the game, but doesn't give out any details on what that might be:
"We have a full-time team here at Kaos Studios dedicated to ongoing support on the technical side, as well as development of a wide range of exciting DLC that we're not quite ready to talk about just yet, but hope to unveil to you in the very near future.:
This is not an April Fool's joke... and if it is, it's the worst April Fool's Day joke in history. Check out the official site.