Steps to reproduce
Click the hamburger icon of a list item to open its menu. Then hover over the area where “Create new file”, “Open in file finder”, and “Collapse file pane” buttons exist behind the menu overlay. You’ll see the tooltips appear “through” the menu.
I do not expect to see tooltips of controls that are not visible.
I see tooltips of controls that are not visible. And I can also click on them “through” the context menu.
Since this is hard to explain, I’ve attached a GIF which exhibits the issue. The GIF is a bit choppy, I have an MP4 if you want (that I wasn’t able to upload, as MP4 is not in the allowed list of uploadable file extensions).