Minor irritant website bug report. Sorry if this has been addressed; I searched, and will delete this if someone points me to prior resolution.

To anyone from UA who monitors:

Just booked online. Logged in, my 1K number showed up. Second passenger uses her SQ account and it showed up in the online profile for additional flyers (along with her SQ account, ported over from the PMUA website, dropped her birth date/gender though). I selected her from the drop down. No problem.

Entire reservation process showed both of our numbers.

After purchase, I got the first email, then the second ticketing email. In both of those the second passenger's number was gone.

Went online to review reservation and it was missing. Had to re-enter manually and save. Seems to have stuck now.