We use the list information (now called header) for important information, SOPs etc. in the new UI this information gets collapsed easily and often unintentionally and the toggle to expand it was not intuitive and difficult to find.
IMO the header information should always default to expanded. It should only collapse if I very intentionally hide it. And when I return to a location it should revert to the default.
Also, the toggle to expand/hide should be next to the header information icons (where we see the buttons for location assignee/color/etc)