I think what would be a lovely and rather more customised for one ui is having a depth lock-wallpaper option when editing lock screen, so that the clock goes behind certain objects on the wallpaper, which makes the lock screen that more intuitive and personal, such as having someone's face appear in front of the clock.
Since Apple have now had this sort of feature for a few years, I'm surprised the software team from Samsung hasn't implemented this feature sooner.
Hope this could be brought forward to the one ui 6 beta, rather than brushed under the carpet or put in another one ui in the late future.
As I work in phone retail, this is one feature that samsung users wish they had, in comparison to Apple's lockscreen depth effect.
