diff --git a/gossamer_forums.rb b/gossamer_forums.rb
index de3c0e3..d9357a2 100644
--- a/gossamer_forums.rb
+++ b/gossamer_forums.rb
@@ -1,7 +1,7 @@
 # Federated Computer, Inc.
 # David Sainty <saint@federated.computer>  2024 A.D.
 # Gossamer Threads to Discourse -- Migration-Import Script
-# v0.41 Further improve FULL concurrency support, for both MySQL/MariaDB _and_ importantly, the PostGreSQL Discourse DB additions and changes with ActiveRecord connection pooling and Mutex
+# v0.41.1 Fixes for FULL concurrency support
 
 require 'mysql2'
 require 'open-uri'
@@ -299,6 +299,11 @@ class GossamerForumsImporter < ImportScripts::Base
     @mysql_client.query(query, as: :hash)
   end
 
+  # Execute an SQL query on the Gossamer Forums database
+  def execute_query_concurrent(query, mysql_client)
+    mysql_client.query(query, as: :hash)
+  end
+
   # Sanitize the username to meet Discourse's requirements
   def sanitize_username(original_username, email, real_name)
 #     original_username = username
@@ -1110,17 +1115,17 @@ class GossamerForumsImporter < ImportScripts::Base
             # Use connection ppoling for PostgreSQL and synchronize access to shared resources
             ActiveRecord::Base.connection_pool.with_connection do
               mutex.synchronize do
-#                begin
+                begin
                   puts "Processing post ID: #{post_id}"
                   topic_import_job(post_id, mysql_client)  # Import topic and its replies
                   mark_post_as_complete(post_id)  # Mark as complete in SQLite table
-#                rescue => e
+                rescue => e
                   puts "Error processing post ID #{post_id}: #{e.message}"
                   mark_post_as_failed(post_id)
- #               ensure
+                ensure
                   # Ensure the MariaDB connection is closed after processing
                   mysql_client.close if mysql_client
-#                end
+                end
               end
             end
           end
@@ -1159,7 +1164,7 @@ class GossamerForumsImporter < ImportScripts::Base
     #this parts needs to be synchronously to avoid race conditions
     puts "TIJ AA post_id #{post_id}"
     # Fetch the post data for the given post_id (this is the first post in the topic)
-    row = execute_query("SELECT post_id, user_id_fk, forum_id_fk, post_root_id, post_subject, post_time, post_message, post_father_id, post_replies FROM gforum_Post WHERE post_id = #{post_id}", mysql_client).first
+    row = execute_query_concurrent("SELECT post_id, user_id_fk, forum_id_fk, post_root_id, post_subject, post_time, post_message, post_father_id, post_replies FROM gforum_Post WHERE post_id = #{post_id}", mysql_client).first
   
     puts "TIJ BB post_id #{post_id}"
     # Early return if the post data is not found
@@ -1263,7 +1268,7 @@ class GossamerForumsImporter < ImportScripts::Base
           insert_url_mapping(row['post_id'], new_url, unique_title)
     
           # Fetch and import all replies to this topic
-          replies = execute_query("SELECT post_id, user_id_fk, post_message, post_time, FROM gforum_Post WHERE post_root_id = #{post_id} ORDER BY post_time ASC")
+          replies = execute_query_concurrent("SELECT post_id, user_id_fk, post_message, post_time, FROM gforum_Post WHERE post_root_id = #{post_id} ORDER BY post_time ASC", mysql_client)
     
           # Import each reply sequentially
           replies.each do |reply_row|