Worth having a check in Samsung Members > Notices for stuff on the One UI/Pie release.
Screenshots from a UK Note9 sent to me by a hero (or two) in the office today:
Themes no longer theme the Samsung email app contact the person who made it and he said Samsung email can no longer be themed in android 9 pie as per Samsung theme guidelines
I still dont have this danmed update, what is going on. I really dont understand. I have a contract with EE and atill no update.