murple - yes, it just looks that way.

Unfortunately, it's not possible to customize the Vault user-interface to show another field. In fact, it doesn't even appear that you can configure the fields that are shown in the search results page.

The API for Vault definitely provides back the folder information along with the file - so it shouldn't be a problem. But short of writing your own, standalone, search tool - I don't think you can get there from here.

-Matt