Worked on enhancing the jeffreydgomez/warhammer_fantasy_universalis repository by implementing a feature that introduced permanent region claims for Dwarf missions. This involved replacing the existing add_claim logic with add_permanent_claim across multiple regions, ensuring that claims persist reliably throughout game sessions. The approach required careful game configuration and targeted refactoring to maintain stability and consistency in mission outcomes. Focused on text-based configuration and disciplined version-control practices, the work improved the long-term play experience by making region claims durable and predictable. No major bugs were addressed during this period, with efforts concentrated on feature delivery and ongoing stability improvements in related modules.