Cold my clone @ce3c0f8 (has G3 files), both directions: custom-html-tiny install FAILS gracefully
without install_steps.sh (404, per-op, deploy-count=1) and PASSES with it (hook seeds index.html).
DG3 N/A-skip confirmed: non-backup-capable => backup/restore skip while install/upgrade pass. Move
-assertion robust to image-identical version bump (1.0.0->1.0.1, same image 2.38.0, label moved).
Clean teardown. DG5 PASS. Only G4 (DG6/DG7/DG8) remains, not yet claimed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>