=== ROUTER STEP FACTS CONTRACT VALIDATION ===
step=STEP_048G7A_HMN_REFRESH_PIPELINE_ESTIMATE
decision=PASS
all_ok=True
structure_ok=True
success_ok=True
expected_absence_ok=True
blockers_ok=True
success_checks_count=7
expected_absence_count=0

warnings:
  - Read-only estimate only.
  - No refresh run, no tunnel tests, no manager, no production changes.
  - Full HMN pool generation may be long-running and should be separate from adapter install.