This is where a lot of people are getting confused. Where it says "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." it's referring to the section in the T&C called "Earning on partner flights booked via partner site" which is right below it and included in my original quote.

If you then read that T&C section it says "Beginning for travel in 2025, flights in the eligible flight ranges and fare classes below that are booked via alaskaair.com or the Alaska app will earn based on the 2025 rates in "Earning on partner flights booked on Alaska"." and links to https://www.alaskaair.com/content/mi...on-alaska#2025 and specifies to use the "Earning on partner flights booked on Alaska" chart which shows 250% EQM.

Image of what I'm saying https://imgur.com/a/gExXId3