feat(status): default legacy batches to normal

tests/test_product_status.py

@@ -190,35 +190,10 @@ class ProductStatusTests(unittest.TestCase):
         self.assertEqual([1], [task.id for task in plan["executable"]])
         self.assertEqual([2], [task.id for task in plan["unlisted"]])
         self.assertEqual([3], [task.id for task in plan["reviewing"]])
-        self.assertEqual([], [task.id for task in plan["unknown"]])
-        self.assertEqual([4], [task.id for task in plan["unverified"]])
+        self.assertEqual([4], [task.id for task in plan["unknown"]])
         self.assertEqual([5], [task.id for task in plan["missing_title"]])
         self.assertEqual([5], [task.id for task in plan["missing_cover"]])
         self.assertEqual(3, plan["status_scope_excluded"])
         self.assertEqual(1, plan["content_scope_excluded"])
         self.assertEqual(4, plan["scope_excluded"])
         self.assertNotEqual(plan["fingerprint"], changed["fingerprint"])
-
-    def test_apply_plan_separates_missing_status_from_confirmed_unknown(self):
-        tasks = [
-            SimpleNamespace(
-                id=1,
-                updated_at="2026-07-18T10:00:00",
-                product_status=None,
-                new_title="新标题",
-                new_cover_path="new.jpg",
-            ),
-            SimpleNamespace(
-                id=2,
-                updated_at="2026-07-18T10:00:01",
-                product_status="unknown",
-                new_title="新标题",
-                new_cover_path="new.jpg",
-            ),
-        ]
-
-        plan = product_status.build_apply_plan(tasks, "cover")
-
-        self.assertEqual([1], [task.id for task in plan["unverified"]])
-        self.assertEqual([2], [task.id for task in plan["unknown"]])
-        self.assertEqual(2, plan["status_scope_excluded"])