I have downloaded all the updates and am on AUB9 on the Ultra, never had issues and like to keep all updated. Also keep checking for samsung app updates in samsung store.
The update has been fine to me Frosts and seems safe enough seriously.. Well it was after my local priest performed an exorcism on the bugger!.. How we Samsungites suffer eh?.. 🤣🤣🤣🤣👍