My D received email from Penn last week saying her rec letter are still missing, the counselor called admission office right away and they said they found letters, but now her portal still notbeupdated and showing not complete. Anyone has same situation? it’s already end of November, will this kill her chance?
Don’t worry about it. The portal does not automatically update. They will update in good time, which is a bit frustrating for applicants. But I’m told in the olden days, people used to have to put everything into things called envelopes and then stick them in a blue box on the sidewalk, and have no further visibility until an envelope with the decision came in the mail weeks or months later. 
There was an issue. It was resolved. All is good. Now all you and your daughter can do is cross your fingers, and hopefully do something fun together, until decisions come out mid-December. Good luck.
Thanks so much :">