A cybersecurity operations team is implementing an advanced threat intelligence integration with FortiManager 7.2 to automatically update firewall policies based on emerging threats. During a test phase, they observe that after an automated policy revision cycle, the deployed firewall rules do not precisely match the intended modifications derived from the threat intelligence data, leading to a configuration drift. The team suspects that the automated process, while attempting to reconcile new threat signatures with existing policy objects, is not consistently applying the expected changes due to the dynamic nature of the incoming data. Which FortiManager feature, when utilized for detailed forensic analysis, would provide the most granular insight into the sequence of events and the specific object modifications that led to this configuration divergence?