diff --git a/gossamer_forums.rb b/gossamer_forums.rb
index d9357a2..7a6cb0a 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
-# v0.41.1 Fixes for FULL concurrency support
+# v0.41.2 Several bug fixes and improvements for fully concurrent topic-post import
 
 require 'mysql2'
 require 'open-uri'
@@ -45,6 +45,15 @@ class GossamerForumsImporter < ImportScripts::Base
 
   def initialize_sqlite_id_name_url_db
     @db = SQLite3::Database.new '/bitnami/discourse/sqlite/id_name_url_map.db'
+
+###### ONLY when we need to clear the url_map and topic_import_status .... e.g. if reimporting topics-posts from scratch
+#    @db.execute <<-SQL
+#      DROP TABLE IF EXISTS url_map;
+#    SQL
+#    @db.execute <<-SQL
+#      DROP TABLE IF EXISTS topic_import_status;
+#    SQL
+
     @db.execute <<-SQL
       CREATE TABLE IF NOT EXISTS user_id_map (
         old_user_id INTEGER PRIMARY KEY,
@@ -66,12 +75,6 @@ class GossamerForumsImporter < ImportScripts::Base
         real_name TEXT
       );
     SQL
-
-    # ONLY when we need to clear the url_map e.g. if reimporting topics-posts from scratch
-#    @db.execute <<-SQL
-#      DROP TABLE IF EXISTS url_map;
-#    SQL
-
     @db.execute <<-SQL
       CREATE TABLE IF NOT EXISTS url_map (
         old_post_id INTEGER PRIMARY KEY,
@@ -171,7 +174,7 @@ class GossamerForumsImporter < ImportScripts::Base
 
   # Insert a URL mapping into the SQLite database
   def insert_url_mapping(old_post_id, new_url, title)
-    @db.execute "INSERT INTO url_map (old_post_id, new_url, title) VALUES (?, ?, ?)", [old_post_id, new_url, title]
+    @db.execute "INSERT OR REPLACE INTO url_map (old_post_id, new_url, title) VALUES (?, ?, ?)", [old_post_id, new_url, title]
   end
   
   # Export the URL mappings to a CSV file
@@ -1021,7 +1024,7 @@ class GossamerForumsImporter < ImportScripts::Base
     result ? result['post_views'] : 0
   end
 
-  #THREADING OUTLINE HERE --------------------------------------------
+########## THREADING START --------------------------------------------
 
   # Method to dynamically calculate the optimal thread pool size based on system load
   def calculate_dynamic_pool_size
@@ -1085,7 +1088,7 @@ class GossamerForumsImporter < ImportScripts::Base
       # Query in batches, create pool, wait for termination, do it again
       current_post_batch_max = current_post_batch + batch_size
 
-#      # Static pool size based on number of CPUs
+#######    # Static pool size based on number of CPUs
 #      # pool = Concurrent::FixedThreadPool.new(Concurrent.processor_count) # Create a thread pool that is bounded by processors avaialable
 #      # pool = Concurrent::FixedThreadPool.new(8)                          # Create a thread pool of 8 pool members
 
@@ -1235,7 +1238,7 @@ class GossamerForumsImporter < ImportScripts::Base
           # Sanitize and prepare the post message for Discourse
           sanitized_post_message = sanitize_post_message(row['post_message'])
     
-          puts "CREATE POST topic.id #{topic.id} discourse_user_id #{discourse_user_id}"
+          puts "CREATE TOPIC POST topic.id #{topic.id} discourse_user_id #{discourse_user_id}"
     
           # Increment the post count for the topic
           post_number = fetch_db_topic_post_numbers(topic.id).to_i + 1
@@ -1268,7 +1271,7 @@ 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_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)
+          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|
@@ -1285,6 +1288,9 @@ class GossamerForumsImporter < ImportScripts::Base
               post_number = fetch_db_topic_post_numbers(topic.id).to_i + 1
               update_db_topic_post_numbers(topic.id, post_number)
     
+              # Fetch the number of views the post has had
+              reply_post_views = fetch_post_views(reply_row['post_id'])
+  
               # Create the reply post in the existing topic
               post = Post.create!(
                 topic_id: topic.id,
@@ -1292,6 +1298,7 @@ class GossamerForumsImporter < ImportScripts::Base
                 raw: sanitized_reply_message,
                 created_at: Time.at(reply_row['post_time']),
                 updated_at: Time.at(reply_row['post_time']),
+                reads: reply_post_views || 0,
                 post_number: post_number
               )
               post.custom_fields['original_gossamer_id'] = reply_row['post_id']
@@ -1333,7 +1340,8 @@ class GossamerForumsImporter < ImportScripts::Base
   end
 
 
-  #-------------------------------------------------------------------
+########## THREADING END --------------------------------------------
+
 
   # Import topics and posts from Gossamer Forums to Discourse
   def import_topics_and_posts_with_attachments