In March 2025, Zach Drayer focused on long-term maintainability in the square/Blueprint repository by removing the deprecated_accessibility method from AccessibilityElement. This work involved careful API design and code cleanup, aligning the codebase with previous deprecation and renaming efforts from 2021 and 2024. Using Swift and Markdown, Zach ensured that all changes were thoroughly documented in the changelog, providing clear traceability for downstream users. The refactoring reduced the API surface area, minimized the risk of deprecated usage in production, and improved overall code health. This targeted cleanup demonstrated disciplined API governance and a commitment to sustainable software practices.