Still seems to be case! Flights on 1/12 and 1/13 posted 1/14, with the correct 2025 mileage for having booked via Alaska (250% EQM).
What fare class was your ticket in J?
Also, did your flight range fall into the chart on AS's website?
"
Flights marketed by Alaska (flight starting with AS), and operated by a partner—eligible flight ranges:
***- 5700–5999 operated by Qatar Airways"
Curious, as I tried to book an R class J fare ticket and the AS rep insisted I'd earn 125% EQM, not 250% EQM. The flight did not have an AS associated flight number and did not fall into the above, thus fell under the vague category of "...
For flights marketed and operated by a partner (partner two letter code precedes the flight number), and booked on alaskaair.com, see chart below in Earning on Partner Flights booked via Partner Sites for mapping of fare class to cabin by partner." That chart no longer exists on AS's website, but even when it did it seemed to favor 250% EQM for an R class ticket J fare on QS purchased through AS.
Your flight might answer that pressing question for me. Thanks!