Disclaimer: I have not booked a code share on AS, so I ask for someone more knowledgeable to confirm.
Isn't this a code share issue? Today's flight from SEA - FRA is listed as DE 2035 / AS 8827.
If the flight is booked as DE 2035 then the
Condor chart is applied and the miles are from 50% - 200%.
However, if the flight is booked as AS 8827 then the
Alaska chart is applied and the miles are from 100% to 200%.
Note from the Condor page:
For Condor flights marketed by Alaska Airlines and purchased as Alaska Airlines flights (AS) 8801–9000, base miles and class of service bonuses earned are based on the Alaska Airlines earning chart.