In the old permissions, you can the ability to see if a person had view permissions for a specific file, now you cannot.  I would go through and proactively invite people who had a single file permission to the team so that we don’t have to piecemeal provide permissions.  With the new permissions wether a person has access to view a single file, or all the files on the team, they have a “View” seat type.  I need a way to see who is only viewing a file vs viewing all things on the team.