During May 2025, Alex Leitner focused on improving the stability of remote desktop sessions in the apache/guacamole-server repository. He addressed a persistent issue by implementing a targeted bug fix in C, forcing the FreeRDP connection type to LAN and preventing auto-detection from overriding manually set performance flags. This change, applied in two separate configuration locations, ensured consistent behavior and reduced session instability caused by dynamic detection. Leveraging his expertise in performance optimization and protocol implementation, Alex’s work resulted in more predictable remote desktop experiences. The solution was committed with clear traceability, reflecting a thoughtful and precise engineering approach.