Multiple Cover Photos for a Album

I don’t know if this is the place to make suggestions for a future release of Backlight, but I have been thinking how nice it would be if it were possible to define up to five cover images for each album which would be randomly displayed on the album set. It would give a lot of visual variety to album set pages. Perhaps some people would also like to see the same feature for Hero images, although I am presently not using them.