During August 2025, Filip Wardziński enhanced the cilium/cilium repository by updating documentation to streamline Cilium deployment on Rancher-managed RKE2 clusters. He clarified the installation workflow by specifying the use of CNI='none' and integrating Cilium via Helm charts during cluster creation, addressing common onboarding challenges. Filip revised procedural steps and added updated screenshots, using Markdown, YAML, and Shell scripting to ensure accuracy and clarity. His work focused on improving installation reliability and reducing misconfigurations, with all changes traceable for audit purposes. The depth of the update reflects careful attention to user experience and technical precision in Kubernetes environments.