<p>Nevermind, I figured out my own question. </p>
<p>For those wondering, the website that showed the application materials they received was changed today to show this:</p>
<p>Application Status Check is unavailable as we prepare to release Early Action decisions. Please check back on Dec. 15.</p>
<p>So, I guess we can check online on Monday.</p>
<p>Maybe this indicates that they mailed out the letters today as well? I hope so :-D</p>