When an Email received on Samsung Email app is deleted from expanding the particular mail on Notification Panel list, the mail is deleted while staying on the Notification Panel list. However, it's not the same for deleting a text message received on...

Wifi range color should sync with color palette from wallpaper. Currently most of the element from UI does. Like toggles of Quick Settings.Quick Settings Sub Menu

Pattern Lock color should sync with color palette from wallpaper. Currently most of the element from UI does. Like Quick Settings. 

It was clear from the Release Note itself, that there'd be no Samsung or Galaxy used as prefix for app names. Unfortunately, the same doesn't appear to be the case. Please find Screenshots for reference of a few apps not following the same.App Drawer...