Need Help, dont despair. American U pulled a similar move on me, telling me "a final decision has been made and mailed." But when I actually got the letter, it was a letter asking me to stay on the waitlist for a little longer. While this may not be the best news, its not the worst either. And if it does end up being a rejection? at least you FINALLY know and can be released from waitlist hell. Im sure its upsetting, but at least you wont be hanging out in limbo anymore, you know?
GOOD LUCK! I hope the mailman brings you a nice, big envelope.