odyssey-review-test-fix

<required_reading> Required reading: base (odyssey-base-codex.md) before any actions. Load and apply base invariants, execution discipline, and shared actions before proceeding. </required_reading>

Review dimensions: correctness, security, performance, architecture (filterable via --dimensions). Zero-residual: Every finding MUST have a concrete action. "Report and shelve" and "pre-existing skip" are forbidden.