Lightroom CC for mobile v.4.1.0: Update removes ability to reverse custom sort
I've seen this option appear and disappear in various updates over the years. Currently on LR CC Mobile v.4.1.0. for iPhone, you can reverse the sort order in every sort mode except custom. All of my custom ordered collections have the first photo up top and now I have to scroll and scroll to the bottom to find the first photo. Please bring back this important feature.