During March 2025, Vox Crit enhanced chat log persistence and hotkey infrastructure across NovaSector, BurgerLUA/Bubberstation, SmArtKar/tgstation, and tgstation/tgui-core. He refactored chat export features to use a platform-agnostic saveBlob method, ensuring reliable HTML file saving across browsers, including support for IE and the File System Access API. By centralizing type definitions and moving hotkey verb definitions to a global scope, Vox enabled scalable feature development and customizable hotkey behavior while maintaining core event flows. His work leveraged JavaScript, TypeScript, and front end development skills to align engineering solutions with maintainability and cross-platform compatibility requirements.