One feature I loved about my BlackBerries was having the beautiful and handy night clock. A couple of month ago I accidentally found a similar clock in iOS 9 burrows under "World Clock" and I used it every night. However I've noticed that Apple has left out the night clock in iOS 10. I hope Apple reintroduces this feature in the final version of iOS 10 and make it even better. Anyone else who uses the night clock?