During September 2025, David Staheli focused on enhancing the apollographql/router repository by delivering targeted documentation improvements. He refined user-facing Markdown documentation to clarify the concept of graph artifact references, replacing ambiguous terminology such as "OCI image reference" to standardize language across the project. David also updated Docker configuration examples, making it easier for users to specify supergraph schema sources and reducing onboarding friction. His work emphasized technical documentation and terminology standardization, directly addressing common user questions and support issues. While the scope was limited to documentation, the updates demonstrated depth in understanding graph artifact concepts and Docker usage patterns.