Just if this make it little easy for everyone: I'm a reapplicant from India and got my interview invite one day before the deadline. So the interview deadline was 27th Jan (Friday) and I received my invite, along with bunch of other folks on 26th (Thursday). Actually the mail came to me after 12 at night so it was 27th. That's when the largest chunk of invites was sent. So I am waiting till tomorrow late night. Of what I know about Booth, that's the last when Booth send invites. If you don't have anything by Friday morning, then probably its not good news, but till then, we all have hope

Edit: Referring to Indian Standard Time (IST) in the post.