Mouse hover response in block editor

I activated the editor’s Top Toolbar view option as it reduces clutter but a downside is the mouse hover response no longer draws a border around the block being hovered over. The block type label is shown which is helpful, but in nested blocks (container, column) it is not obvious which block the label applies to. Is this a bug or by design?

• This topic was modified 6 years, 3 months ago by dpevents.