First of all, allow me to start with that I absolutely love the UI changes. The game looks so much better now!
However, something I noticed is that the Large Tooltip doesn't stay anchored to my mini-map when I select that. As soon as I log out or when there is a loading screen it resets to "Anchored to Position". It's not a game-breaking bug, but it's a little tedious to have to set it back to "Anchored to Mini-Map" after every log in or loading screen.