diff --git a/pr_agent/algo/utils.py b/pr_agent/algo/utils.py
index 5a1e332db..4c87c0382 100644
--- a/pr_agent/algo/utils.py
+++ b/pr_agent/algo/utils.py
@@ -575,7 +575,7 @@ def clip_tokens(text: str, max_tokens: int, add_three_dots=True) -> str:
         num_output_chars = int(chars_per_token * max_tokens)
         clipped_text = text[:num_output_chars]
         if add_three_dots:
-            clipped_text += " ...(truncated)"
+            clipped_text += "\n...(truncated)"
         return clipped_text
     except Exception as e:
         get_logger().warning(f"Failed to clip tokens: {e}")
diff --git a/pr_agent/git_providers/github_provider.py b/pr_agent/git_providers/github_provider.py
index de54ec3f9..574e28cff 100644
--- a/pr_agent/git_providers/github_provider.py
+++ b/pr_agent/git_providers/github_provider.py
@@ -745,22 +745,4 @@ def auto_approve(self) -> bool:
             return False
 
     def calc_pr_statistics(self, pull_request_data: dict):
-        try:
-            out = {}
-            from datetime import datetime
-            created_at = pull_request_data['created_at']
-            closed_at = pull_request_data['closed_at']
-            closed_at_datetime = datetime.strptime(closed_at, "%Y-%m-%dT%H:%M:%SZ")
-            created_at_datetime = datetime.strptime(created_at, "%Y-%m-%dT%H:%M:%SZ")
-            difference = closed_at_datetime - created_at_datetime
-            out['hours'] = difference.total_seconds() / 3600
-            out['commits'] = pull_request_data['commits']
-            out['comments'] = pull_request_data['comments']
-            out['review_comments'] = pull_request_data['review_comments']
-            out['changed_files'] = pull_request_data['changed_files']
-            out['additions'] = pull_request_data['additions']
-            out['deletions'] = pull_request_data['deletions']
-        except Exception as e:
-            get_logger().exception(f"Failed to calculate PR statistics, error: {e}")
-            return {}
-        return out
+        return {}
diff --git a/pr_agent/tools/pr_reviewer.py b/pr_agent/tools/pr_reviewer.py
index 4d1739a54..c257c30a3 100644
--- a/pr_agent/tools/pr_reviewer.py
+++ b/pr_agent/tools/pr_reviewer.py
@@ -357,6 +357,9 @@ def _can_run_incremental_review(self) -> bool:
         return True
 
     def set_review_labels(self, data):
+        if not get_settings().config.publish_output:
+            return
+
         if (get_settings().pr_reviewer.enable_review_labels_security or
                 get_settings().pr_reviewer.enable_review_labels_effort):
             try:
diff --git a/tests/unittest/test_clip_tokens.py b/tests/unittest/test_clip_tokens.py
index 2405a06b7..a56ff92f6 100644
--- a/tests/unittest/test_clip_tokens.py
+++ b/tests/unittest/test_clip_tokens.py
@@ -15,5 +15,5 @@ def test_clip(self):
 
         max_tokens = 10
         result = clip_tokens(text, max_tokens)
-        expected_results = 'line1\nline2\nline3\nli ...(truncated)'
+        expected_results = 'line1\nline2\nline3\nli\n...(truncated)'
         assert result == expected_results