I propose to create Audit Reports section, where it's possible to see visually status of audits. For example using stack/pie charts the number of commits that had/have "Raised Concern" status (trick here is that the past values needs to be checked) VS ones that were immediately Accepted for a commits created in certain timeframe.

Possible filters on the report configuration page:

• repository
• period: date_from ... date_to (both dates are optional, if only one specified, then it will do open interval query)
• graph type: pie/stack/etc
• report what: current status breakdown, past statuses breakdown

Ideally if Phabricator can have analog of JQL (for Jira) where I can specify what needs to selected this would would also be good.