<p>I was having some problems with the Common App on the night it was due, so I sent an email to the transfer admissions officer I've been in contact with for a few months. And he sent me this response. </p>
<p>"Dear Calvin,</p>
<p>It looks like your application was submitted. Our credentials team will be organizing all materials and determine their completeness and promptness in submission. We will let you know if there are any problems with your file and ask for your patience as we sort through the hundreds of submissions."</p>
<p>Hundreds of submissions sounds like an estimate to me :)</p>