The spec said "supreme → Tier-0"; reality (PR #124) routes by נט-format
availability — נט המשפט (Tier-1) serves all courts incl. Supreme-with-נט-format,
and only serial-only Supreme falls to the (still-unbuilt) Tier-0 → manual.
Updated §0 source-distinction, §1 routing diagram, §5 risks (Tier-0 limitation
+ scheduled drain). Docs-only.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>