Manage Items Search Results section does not hold Item Additional Attributes after added and saved

Summary:

We would like the DFFs to show in the Manage Items Search Results section of the UI. We have added the Columns but using the Add Columns feature. The column I'm adding is the Item Additional Attributes: Global Attributes: Additional Attributes. That brings up the DFFs in the Search Results field. This works but after signing out and back in the Item Additional Attributes is no longer displaying in my Search Results.

I have created a saved search because I read that may solve this issue but that does not work either.
I opened 3-37008444861 and was told this is by design. There is a difference in how the application treats Item Attributes and Item Additional Attributes in the Search Results screen.