Tiered Audit Table of Contents - When to Use - When NOT to Use - Tier 1: Git History Audit - Tier 2: Targeted Area Audit - Tier 3: Full Codebase Audit - Output Contract When To Use - Auditing codebase quality, patterns, or problems - Reviewing what changed on a branch before merge - Investigating areas of instability or churn - Pre-PR quality assessment When NOT to Use - Reviewing a specific file (use pensive:code-reviewer) - Architecture-only review (use pensive:architecture-review) - Single-commit review (use imbue:diff-analysis) Tier 1: Git History Audit Always runs first. Analyzes git log…