Send for Approval

As an enterprise, we really need a 'Send for Approval' feature. We'd love to give our marketers access to Express, but we want to avoid people misusing templates and brand assets. If there is a way for the brand team to review and approve graphics before marketers are able to export and use them, this would be really helpful. We need to be able to give certain users limited permissions, this is one thing that is holding us back from using Express for our organization.