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 required USB drive formatting (FAT32/MS-DOS) and specifying the need for an MBR drive, which helped reduce user setup errors. The work was implemented using Markdown and emphasized documentation best practices, including spelling corrections and clear commit traceability. While no new features or bug fixes were introduced beyond documentation, Engel’s contributions improved maintainability and user support by making technical requirements more accessible and reducing confusion for end users.