During October 2025, Esben Bjerre focused on stabilizing simulation results for the SWMFsoftware/SWMF repository by addressing a critical bug in the LevelHP initial conditions. He updated both the simulation setup and associated binary reference files, ensuring that test data accurately reflected the new initial conditions and reducing the occurrence of unreliable, flaky test outcomes. Esben utilized Git for version control and managed data integrity within a scientific simulation workflow, demonstrating attention to reproducibility and test-driven development. While the work was limited to a single bug fix, it required careful alignment of simulation outputs and test references to maintain software reliability.