During April 2025, Karl Nilsson focused on enhancing the rabbitmq/rabbitmq-website repository by improving documentation for Quorum Queues and Quorum Mirror Replication. He standardized terminology throughout the documentation, replacing instances of "replica" with "member" to ensure clarity and consistency. Using Markdown and leveraging his technical writing skills, Karl clarified that CMR operates on configured members rather than online members, updating related sections on replication factor, management, and reconciliation. This work addressed potential user confusion and reduced the risk of misconfiguration. The depth of these changes reflects a careful approach to documentation accuracy and user understanding within the project.