During October 2025, Maximilian Rothgänger developed an automatic result filtering mechanism for the Artemis repository, focusing on improving the reliability of manual assessment flows and test coverage. He enhanced the Submission and SubmissionFilterService components using Java, centralizing the logic to ensure only the latest automatic result is considered before assessment due dates. This update addressed issues with grading consistency and maintainability, and included comprehensive tests to validate the new behavior and prevent regressions. His work in API and backend development contributed to a more robust and extensible assessment process, directly supporting the needs of both students and instructors.