diff --git a/tests/unit/test_training_case_docs_cli_m10.py b/tests/unit/test_training_case_docs_cli_m10.py
index e3de94a..2a4752f 100644
--- a/tests/unit/test_training_case_docs_cli_m10.py
+++ b/tests/unit/test_training_case_docs_cli_m10.py
@@ -36,6 +36,7 @@ PUBLIC_PACKAGE_REQUIRED_TEXT = (
     "internal solution details",
 )
 PRIVATE_DOC_DRIFT_PHRASES = ("private " + "answer", "answer " + "detail")
+PRIVATE_FIXTURE_DRIFT_PHRASES = PRIVATE_MATERIAL_PHRASES + PRIVATE_DOC_DRIFT_PHRASES
 RESTRICTED_PUBLIC_TEXT = (
     "data" + "base",
     "data" + "base_url",
@@ -93,15 +94,29 @@ def _walk_public_text(value) -> list[str]:
 class TrainingCaseDocsCliM10Tests(unittest.TestCase):
     def assertNoPrivateFixtureMaterial(self, payload: dict) -> None:
         serialized = json.dumps(payload, sort_keys=True)
+        lower_serialized = serialized.lower()
 
-        self.assertNotIn(PUBLIC_FIELD, serialized)
+        self.assertNotIn(PUBLIC_FIELD, lower_serialized)
         self.assertIsNone(re.search(r"\b(?:\d{1,3}\.){3}\d{1,3}\b", serialized))
+        for phrase in PRIVATE_FIXTURE_DRIFT_PHRASES:
+            self.assertNotIn(phrase, lower_serialized)
         for text in _walk_public_text(payload):
             lower_text = text.lower()
             for fragment in RESTRICTED_PUBLIC_TEXT:
                 with self.subTest(text=text, fragment=fragment):
                     self.assertNotIn(fragment, lower_text)
 
+    def test_public_privacy_guard_rejects_solution_wording_drift(self) -> None:
+        polluted_payloads = [
+            {"items": [{"prompt": "Do not expose " + ("private " + "answer") + " wording."}]},
+            {"items": [{"prompt": "Do not expose internal solution details wording."}]},
+        ]
+
+        for payload in polluted_payloads:
+            with self.subTest(payload=payload):
+                with self.assertRaises(AssertionError):
+                    self.assertNoPrivateFixtureMaterial(payload)
+
     def test_public_fixture_schema_contract_is_minimal_and_demo_safe(self) -> None:
         payload = _fixture_payload()
 
@@ -130,8 +145,15 @@ class TrainingCaseDocsCliM10Tests(unittest.TestCase):
         self.assertEqual(item["skill_tags"], ["sweep", "context_reading"])
         self.assertEqual(item["difficulty"], "easy")
         self.assertEqual(item["answer"], {})
-        self.assertEqual(len(item["rubric"]), 2)
+        self.assertEqual(
+            item["rubric"],
+            [
+                {"category": "context", "max_score": 3},
+                {"category": "risk_story", "max_score": 2},
+            ],
+        )
         self.assertEqual(len(item["tasks"]), 1)
+        self.assertEqual(item["metadata"], {"chapter_ref": "public_training_m6", "demo": True})
 
         scenario = item["scenario"]
         self.assertEqual(
@@ -152,7 +174,13 @@ class TrainingCaseDocsCliM10Tests(unittest.TestCase):
         self.assertEqual(scenario["instrument_id"], 1)
         self.assertEqual(scenario["timeframe"], "15m")
         self.assertEqual(scenario["case_type"], "sweep")
+        self.assertEqual(scenario["start_ts"], "2026-04-20T13:00:00Z")
+        self.assertEqual(scenario["decision_ts"], "2026-04-20T14:00:00Z")
+        self.assertEqual(scenario["end_ts"], "2026-04-20T15:00:00Z")
+        self.assertEqual(scenario["source_event_type"], "sweep_event")
+        self.assertEqual(scenario["source_event_id"], 61)
         self.assertEqual(scenario["source_event_refs"], [{"kind": "sweep_event", "id": 61}])
+        self.assertEqual(scenario["chapter_ref"], "public_training_m6")
 
         task = item["tasks"][0]
         self.assertEqual(
@@ -169,8 +197,11 @@ class TrainingCaseDocsCliM10Tests(unittest.TestCase):
         )
         self.assertEqual(task["task_type"], "short_answer")
         self.assertEqual(task["skill_tag"], "sweep")
+        self.assertEqual(task["prompt"], "Describe what needs confirmation before marking this as a usable sweep.")
         self.assertEqual(task["required_annotation_types"], ["text"])
+        self.assertEqual(task["max_score"], 5)
         self.assertEqual(task["sort_order"], 0)
+        self.assertEqual(task["meta"], {"public_hint": "Focus on context and confirmation."})
         self.assertNoPrivateFixtureMaterial(payload)
 
     def test_fixture_is_compatible_with_public_service_and_cli_export(self) -> None:
@@ -193,14 +224,38 @@ class TrainingCaseDocsCliM10Tests(unittest.TestCase):
         self.assertEqual(summary["imported"], 1)
         self.assertEqual(summary["exported"], 1)
         self.assertEqual(export_result, cli_export)
+        self.assertEqual(set(export_result), {"version", "metadata", "items"})
         self.assertEqual(export_result["metadata"], {"item_count": 1})
 
         exported_item = export_result["items"][0]
         fixture_item = payload["items"][0]
+        self.assertEqual(
+            set(exported_item),
+            {
+                "id",
+                "title",
+                "scenario",
+                "skill_tags",
+                "difficulty",
+                "status",
+                "rubric",
+                "tasks",
+                "metadata",
+            },
+        )
         self.assertEqual(exported_item["title"], fixture_item["title"])
         self.assertEqual(set(exported_item["skill_tags"]), set(fixture_item["skill_tags"]))
-        self.assertEqual(exported_item["scenario"]["case_type"], fixture_item["scenario"]["case_type"])
-        self.assertEqual(exported_item["tasks"][0]["task_type"], fixture_item["tasks"][0]["task_type"])
+        self.assertEqual(
+            exported_item["metadata"],
+            {"chapter_ref": "public_training_m6", "demo": True, "external_id": fixture_item["external_id"]},
+        )
+        self.assertEqual(exported_item["rubric"], fixture_item["rubric"])
+        self.assertEqual(exported_item["scenario"], fixture_item["scenario"])
+        self.assertEqual(set(exported_item["tasks"][0]), set(fixture_item["tasks"][0]) | {"status"})
+        self.assertEqual(exported_item["tasks"][0]["status"], "active")
+        for key, value in fixture_item["tasks"][0].items():
+            with self.subTest(task_field=key):
+                self.assertEqual(exported_item["tasks"][0][key], value)
         self.assertNotIn("answer", exported_item)
         self.assertNoPrivateFixtureMaterial({"imported": import_result, "exported": export_result})