Set Random Wallpaper With No Repeats

Select an album and when this shortcut runs, it will select a random image to set as wallpaper. It will not repeat any wallpapers until it has run through every image in the album, and it even makes sure not to pick the same wallpaper twice in a row when starting over after using every image. Works great when run manually or as an automation to change your wallpaper every day/week/month/etc. Note: This shortcut crashes on iOS 18.0. The update to iOS 18.1 fixes this crash (although the “Set Wallpaper” action seems to be having issues sometimes. Hopefully that is also improved with an update.)