I noticed on the Alaska Airlines website, they say "For MVP® Mileage Plan™ members and those traveling in the same reservation, the 6 hour request limitation does not apply — all eligible and available flights will be displayed. Changes can be made online during online check-in beginning at 10:00pm local time the day prior to original flight."
I thought MVP members were unable to do SDC for free and that you had to by MVP Gold to take advantage of this benefit? Has this policy changed?