
You will see that the preview chops off the "Refine search" row. It doesn't just look horrible, it makes it harder to refine a search.
Similarly, if you show the "Searches Pane", the "Favorite Searches" bit interrupts the row of tabs for favorite searches.

Someone should tidy this up and get things to align elegantly.
I asked about this many versions ago, nothing happened. Am I the only one who likes an elegant interface?