<p>If the G.C. sends it, I wouldn't worry about it, because the rep said he pretty much knew what to expect from most schools (except ones that they haven't recieved applications from, ever, which is pretty rare). </p>
<p>IDK about forgetting Model Congress, unless it played a significant role in one of your ECs. I think it is better to work small stuff like that into your essays or into your recommendations, because if the adcom is reading about stuff that you did that isn't on your app, you will come across as more sincere about what you do, instead of doing everything for the application, a difference I think is key to showing "passion".</p>