Changing featured images seems to mess things up.
I first tried to change the featured image in a listing by dragging it to the top in the edit listing form. It didn't work plus the images disappeared from the single listing page but not the listings page. They also didn't show up when I went to edit the listing again. There was just a spot for 5 new images.
I then tried changing the featured image from the back end. That did work but the other images disappeared.
Has this come up before? Is it being, or has it been, addressed?