Cyrus Marriner focused on front-end maintainability for the League-of-Fabulous-Developers/FoundryVTT-Fabula-Ultima repository, delivering a CSS maintainability refactor that targeted the removal of all !important tags from sheet and message hover styles. By restructuring the CSS, Cyrus improved cascade predictability and specificity management, laying the groundwork for safer future theming and UI changes. The work, implemented entirely in CSS and leveraging front end development best practices, addressed technical debt rather than feature expansion or bug fixes. This approach enhanced code quality and maintainability, ensuring that future iterations on the core UI components can proceed with greater confidence and reduced risk.