Should I send this extra information even though it's pretty late?

<p>This was back in Nov 1 for Early Action. I found a couple minor mistakes in my application
but mostly I am concerned that I forgot to mention some important things in the extra section of my common app (why I took the same class twice etc.)</p>

<p>Results come out in Mid December, so would it be worth trying to send in that extra information right now when it's already been a month? Would the people already have looked at my application?</p>