I have a public Lightroom collection that I use to share photos with family and friends. Until about a week ago, they were able to go to the website link and then sort the photos by newest first or oldest first. Now it seems like the icon to sort is gone, so users have to scroll through thousands of images in order to see the latest ones posted. Is this an intentional change to get rid of that sorting feature? The icon was at the top of the page, next to the "slideshow" and "download" button. I believe it looked like a stair step with an arrow pointing up or down.