Question on "add file" in new Home/Workspace

I am excited about a lot of the new features, but one confuses me a bit. In the "My Tasks" widget, there is an option to add a document. However, when the new window opens up to upload it, Workfront cannot see the many folders in the project. Instead, it says "No folder" when I go to select one.

Is this expected behavior? The documentation/release notes are not clear.

It would be ideal to choose the folder from this window. Otherwise, people will need to go directly into the project page regardless, which limits the effectiveness of this workspace.