During November 2025, Stephano Vogel focused on enhancing the reliability of the getsentry/self-hosted repository by tuning Clickhouse configuration parameters. He addressed a recurring issue with false positives in broken-parts detection by increasing the max_suspicious_broken_parts threshold from 10 to 100, directly improving system stability for modern deployments. Stephano implemented this change using XML for configuration management, ensuring the update was well-documented and easily auditable. His work reduced incident triage related to Clickhouse errors, contributing to overall system resilience. The solution was delivered with minimal code changes and a low-risk rollout, reflecting a targeted and pragmatic engineering approach.