Indeed there are already the built-in audit reports: "Monitors Changes Audit" and "Configuration (GR) Changes Audit", but the current reports changes indications are too general (e.g. "Added Element", "Updated", "Edited Application", "Added Application") without detailing what exactly changed. There is no need to go as far as to the exact changes had been done to configuration files (e.g. XML, CSV) but if a setting was changed then to do detail what exactly changed.
The logic behind this request is to address a case where customers have more then one manager for the platform.