A quick update after yesterday's freak-out. I heard from someone else on the forum who forgot to include a form in their application and was told by CIC to mail it in and hope (no guarantee) that it could be attached to their file before it was processed. Not sure what their outcome was. So, after mailing in my app yesterday and discovering that I may have needed the Use of a Representative form or it may get sent back due to the mailing address we listed for me - I overnighted that form to them today. So they received my app today, and will be receiving that form tomorrow. No idea at all if that will do me any good... but it's worth a shot. I at least feel a little better now that I've done everything I can. I will still be super bummed if it gets sent back (but I am mentally prepared for that at this point.) As someone who got all straight A's in school, getting this application sent back once (and now, potentially twice) is making me feel like a pretty big dummy :-[