Hey everyone,
First, congrats to everyone who received acceptances! I'm super thrilled to be on the same boat as you all.
As for my question, it has to do with emailing POIs, particularly at the schools where I got rejected. Is it worth emailing them just to say thanks for looking over my application? Or would I be clogging up their inbox? All but one POI have taken the time to reply to my emails during the app season, so I never really followed up since other than the usual formalities.