Review Report: ABG-P9.1-FOUNDATION-REVIEW-R3

ABG-P9.1-FOUNDATION-REVIEW-R3 INVALID: reviewer editor-import exit-recording boundary

Reviewer HAPI: a96709b9-9139-435d-83bf-40c05835f028 (archived)
Immutable candidate: bd505d6188556b5d407bebe9769d1c99e74dc9c1
Earliest boundary: zsh reserved variable status prevented reliable import exit recording before product gates.
Classification: reviewer harness/recording INVALID; no product PASS/FAIL.
Evidence: /private/tmp/abg-p91-foundation-review-r3.U998ZH/evidence/terminal.txt (987e43a9f3cca348a7106b21f5165d6ce93f865d59554be234328710ce0aa45c).
Cleanup: source/environment residue absent; no owned Godot process; worktrees clean.

R4 must use /bin/bash, variables rc and review_root, and a preflight that proves exit recording and cleanup variables before starting Godot.