diff --git a/intelligence/deepdive/pipeline.py b/intelligence/deepdive/pipeline.py
index 407705e4..d675c1c4 100644
--- a/intelligence/deepdive/pipeline.py
+++ b/intelligence/deepdive/pipeline.py
@@ -114,7 +114,7 @@ class RSSAggregator:
         if parsed_time:
             try:
                 return datetime(*parsed_time[:6])
-            except:
+            except (TypeError, ValueError):
                 pass
         return datetime.now(timezone.utc).replace(tzinfo=None)
     
diff --git a/intelligence/deepdive/tests/test_relevance.py b/intelligence/deepdive/tests/test_relevance.py
index 238a7436..701e565f 100644
--- a/intelligence/deepdive/tests/test_relevance.py
+++ b/intelligence/deepdive/tests/test_relevance.py
@@ -75,7 +75,8 @@ class TestRelevanceScorer:
         
         # Should filter out low-relevance quantum item
         titles = [item.title for item, _ in ranked]
-        assert "Quantum" not in titles or any("Quantum" in t for t in titles)
+        assert all("Quantum" not in t for t in titles), \
+            f"Quantum item should be filtered at min_score=1.0, got: {titles}"
 
 
 if __name__ == "__main__":