Linked records details in Interfaces show all fields

Hi! I’m creating an interface for my client using the record review. When viewing one of the records’ linked records, it unfortunately shows all fields of that linked record, includin those I have hidden in the linked records views.

To make it more practical:

I created a brand review (record review). Every brand shows their respective deals (linked records). When I expand one of the deals it shows all of the deals, this is not so in the table view. This behavior is only in the Interface.

Is this a bug? Is there a solution. I really don’t want my client to see all the hidden fields in this interface view.

Interfaces are currently only designed for internal collaborators of your organization (not external entities like clients), so they are given permission to see everything in your entire base.