Audits existing AI system architectures against best practices — structural integrity, AI quality attributes, pattern adherence, anti-pattern detection, security compliance, and technical debt inventory. This skill should be used when the user asks to 'audit AI architecture', 'review ML system quality', 'assess AI technical debt', 'evaluate AI compliance', 'detect AI anti-patterns', 'review AI security posture', or mentions AI architecture review, AI system assessment, AI quality audit, drift monitoring audit, or AI governance review. [EXPLICIT]