Hero refuses inline SVG illustrations; finish cannot record ship over an open phase; the comp-led path names its model tier

From the human review's most repeated pin ('terrible svg instead of asset', on every model) and from sessions that wrote 'ship' with the hero open. Icons, arrows, chevrons, and runtime data charts stay code; diagrams, notation, and leader lines are plates.

AI-assisted (Claude Code).

tests/hero-checks.test.mjs

@@ -58,3 +58,19 @@ describe('hero-checks: chrome strips and invented ink', () => {
     assert.ok(c.ink && /^#[0-9a-f]{6}$/.test(c.ink.hex));
   });
 });
+
+describe('hero-checks: inline SVG illustrations', () => {
+  it('lets icons, arrows and sprite references through and refuses drawings', async () => {
+    const { svgIllustrations } = await import('../skill/scripts/lib/hero-checks.mjs');
+    const icon = '<svg width="16" height="16" viewBox="0 0 16 16"><path d="M2 8h12M9 3l5 5-5 5"/></svg>';
+    const chevron = '<svg viewBox="0 0 24 24" class="chev"><path d="M6 9l6 6 6-6"/></svg>';
+    const sprite = '<svg class="i"><use href="#wrench"/></svg>';
+    const diagram = '<svg viewBox="0 0 600 400" class="carb-rack">' + Array.from({ length: 30 }, (_, i) => `<path d="M${i * 10} 10 C ${i * 10 + 5} 40, ${i * 10 + 20} 60, ${i * 10 + 30} 90 L ${i * 10 + 40} 120 Z"/>`).join('') + '</svg>';
+    const staff = '<svg width="800" height="200">' + Array.from({ length: 12 }, (_, i) => `<line x1="0" y1="${i * 12}" x2="800" y2="${i * 12}"/>`).join('') + '</svg>';
+    assert.deepEqual(svgIllustrations(icon + chevron + sprite), []);
+    const found = svgIllustrations(icon + diagram + staff);
+    assert.equal(found.length, 2);
+    assert.equal(found[0].label, 'carb-rack');
+    assert.ok(found[0].paths >= 30);
+  });
+});