Hi I have a little situation and I'm not sure how I should proceed.
Making long story short, there's this superstar professor who offered to write me a letter of recommendation when he found out that I am actually applying to graduate school. For various reasons I won't elaborate here, I did not ask him for letter initially so his offer really came as a very big (and pleasant) surprise.
So my situation is, most of the schools I'm applying to do not allow me to register 4th recommender. I can't delete a recommender because my original 3 recommenders have already submitted their letters. So that means I can't make use of the online system to allow this 4th recommender to submit his letters. Yet it is very difficult for me to get a hard copy (and sealed) letter from him because he is currently in Canada (and I am at the other end of the world).
A letter from him will definitely strengthen my application, but I'm not sure how I should go about getting his letter to the schools in a manner that's least troublesome for him. Or should I just let it go and leave things as they are?
Any advice will be greatly appreciated.