During October 2025, Engel focused on enhancing the documentation for the hacks-guide/Guide_Wii repository, specifically targeting the Nintendowfc.md file. Engel improved clarity around the Bluebomb exploit by detailing the correct USB drive formatting requirements, such as FAT32 and MS-DOS, and specifying the need for an MBR drive. These Markdown-based documentation updates aimed to reduce user confusion and setup errors, providing clearer guidance for end users. Engel’s work emphasized maintainability and traceability, with well-documented commits that support future updates. While no new features or bug fixes were introduced, the depth of documentation improvements contributed to a smoother user experience.