This report synthesises findings from 3 peer-reviewed papers addressing the following research question: What is the impact of view dropout on the robustness of multi-view graph anomaly detection frameworks against Metattack perturbations, measured by the degradation in detection accuracy and F1-score. Federated learning (FL) is a machine learning setting where many clients (e.g., mobile devices or whole organizations) collaboratively train a model under the orchestration of a central server (e.g., service provider), while keeping the training data decentralized. FL embodies. 5 claims were extracted from source literature; 5 were independently verified against retrieved documents. An automated multi-reviewer quality assessment produced a score of 9.0/10. This report is a machine-generated literature synthesis and does not constitute original research.Research goal: What is the impact of view dropout on the robustness of multi-view graph anomaly detection frameworks against Metattack perturbations, measured by the degradation in detection accuracy and F1-score?Autonomous literature synthesis. Automated review score: 9.0/10. Full text and citation available at Assignee Research.