The new gallery cover image adjustment feature doesn't save the position
I observe SM went live this evening with the promised feature to re-position gallery cover images. The basic implementation is quite slick: just drag the image up and down to position it. That works wonderfully and when I hit save, there it is in its new, perfect, alignment.
Unfortunately, when I navigate away from the gallery and return, the re-positioning is gone. The image is back to being at its original centered position. That's a bug. Please find a way make that new position parameter stick.
Quick update: All I need to do is refresh the page to lose the new position and return to the default center position.