Hey guys,
dunno what you guys have heard, but i just spoke to my pre-med advisor today cuz I was unsure about letters of interest/update letters.
He works closely with someone on the adcom for a top med school and he said that update letters work like this:
You only send something when you hear something from the med school (that you are on hold/waitlist) it works like a game, they make a move then you make a move.
If you haven't heard anything by January, you THEN send an update letter only about stuff that has changed (new grades, a publication, accomplishment) and why you are interested in their med school... which works differently than a letter of intent --> b/c obviously everyone says they will go to X SOM if they get accepted rite?
I hope this helps... I was pondering if I should send stuff or not after I heard some friends tell me that the stuff they sent in didn't really help/might have even hurt their app. I'm guessing if you keep sending stuff adcoms get annoyed, imagine how many people are waiting at one school to hear something back. If everyone sent something they'd be EVEN MORE swamped than they already are.
Just wait, be patient, and stay positive buddies!! 🙂