Is same-day-change during online-checkin not available for saver award reservations? Sure the other flight's loads are not that great but there is Y space and I'm doing a check-in and the "Change to earlier flight" or "Change to later flight" links are not showing up at all.. what's the deal?

I haven't done an award SDC in a long time but I believe it did work for the $25 for non-golds, and free for golds..

any idea if there was a recent change for the worse?