During June 2025, Andrey Kanturin enhanced the SpectralPack/Cryptid repository by optimizing the card deletion flow within the game’s shop system. He refactored the Lua-based logic to simplify card selection for deletion, removed an unused variable, and consolidated highlighted-card checks to ensure consistent behavior across all shops. This work maintained essential business rules, such as card banning and voucher handling, thereby reducing the risk of incorrect deletions and improving overall code reliability. By focusing on maintainability and reducing technical debt, Andrey’s contribution strengthened the project’s code quality, leveraging his skills in game development and Lua scripting throughout the process.