I was flying SAT - ATL today with a co-worker who does not have any status with Delta. So I got him on the upgrade list by using the companion upgrade option. He was on a full Y Fare and was first on the list to be upgraded. Whereas I was 3rd on the list to be upgraded. Don't you think that Delta should upgrade the Diamond Member prior to the companion of a Diamond Member? Luckly I got the last upgrade!