Olaroll contributed to the CleverRaven/Cataclysm-DDA repository by addressing a gameplay issue in the werewolf advancement mechanics, focusing on improving clarity and stability for players. Using JSON manipulation and data structure design, Olaroll removed redundant trait additions and refined user prompts to reduce confusion during werewolf progression. The work involved a targeted bug fix rather than new feature development, demonstrating careful attention to gameplay balance and user experience. Olaroll’s changes were delivered through a clean pull request and merge, reflecting solid Git workflow and collaboration. The depth of the fix maintained code quality and ensured the system remained release-ready.