Syncing files between iCloud and other devices is a total, random cluster F*. Apple needs to get its act together. File syncing is basic table stakes stuff This issue should be embarrassing to the iCloud and Numbers teams. I cant imagine the folks in Cupertino do not see the same issues with their own personal use All of my software, FWIW, is the very very latest releases on all devices I spend 45 mins of my time on a Sunday to get my iPad and iPhone to sync to the files already in iCloud. That is a significant fail