I have an upcoming trip JFK -> LHR with husband and 2 boys. I booked on the phone in order to get the international discount for the kids' seats and purchased economy comfort seats.

While I have the receipt for the economy comfort purchase in my email, and see us assigned to the correct seats in economy comfort, for some reason I'm getting ads pushing a (free) upgrade to economy comfort. My trip is also not listed as sky priority, whereas my other upcoming trips that are sky priority are correctly flagged.

Now I'm not sure how much all of this matters. We're in the correct seats, we'll get better than sky priority boarding anyway unless delta changes it's policy as we'll be installing car seats.

But I worry that this is not ticketed correctly and will get messed up if there is some sort of change. Should I call? Should I just try to automatically process the 'free' upgrade to economy comfort on the website? Am I just worrying over nothing?