Mine have not shown up yet, my taller half's have . I see scant places to use them for our purposes. Since I've already made my 100K nut, I have no incentive to buy anything other than main cabin, so that's lost revenue for AA.
I am also disappointed to see this go away. I'll likely continue fly like I am, but maybe not go the extra miles between one SWU and two. Would love to be able to apply our SWU to other OW partners for 2025 which is something that was alluded to earlier with the AA program. BA (as awful as they can be) is more convenient for me from SEA.