In October 2025, Ryan Griffin enhanced the ihmc-open-robotics-software repository by developing a safety-critical feature for robot control systems. He implemented robust soft emergency stop and servo duration management, focusing on reliable state handling and improved threading control. Using Java and leveraging his expertise in embedded and real-time systems, Ryan introduced a blocking mechanism that prevents unsafe execution when state updates are delayed or missing. His work included new pause and resume capabilities for the threading manager, addressing edge cases in soft e-stop integration. This feature improved the predictability and safety of robot operation, demonstrating thoughtful engineering depth and attention to robustness.