Significant progress was made on improving code maintainability and enhancing the user experience for data outputs. We successfully broke down several large, complex interface components into smaller, focused modules. This refactoring effort, particularly within the primary prompt input area, significantly cleans up the codebase structure without altering any public-facing functionality or APIs, setting a solid foundation for future development.

User-facing enhancements were delivered for PDF report generation. Users now benefit from professional-looking reports featuring an optional cover page and table of contents, improving document usability. We also improved resilience by fixing chart rendering issues, ensuring section identifiers are correctly persisted across the application and in exports, and added fallback rendering where necessary.

Development efficiency and stability were boosted through the introduction of new utility hooks. A new hook was implemented to reliably manage multiple asynchronous loading states across the application, simplifying coordination logic. Furthermore, we addressed several lingering technical debt items by resolving various API linting warnings, improving type safety (e.g., handling errors as 'unknown' instead of 'any'), and ensuring consistency with modern JavaScript standards across the backend integrations.