During March 2026, EPP focused on stabilizing the Content Picker within block lists for the umbraco/Umbraco-CMS repository, addressing a complex bug that affected dynamic root behavior across editor contexts. By implementing backend context checks to detect block-list usage and refining new-content handling, EPP ensured the dynamic root fired reliably regardless of context. The solution involved simplifying requestRoot logic by reusing the isNew flag and relocating checks to the backend, which reduced frontend complexity. Working primarily with TypeScript and front end UI development, EPP’s work improved maintainability and delivered a more reliable content creation experience for editors in complex layouts.