title: Custom order status aren't displayed on the customer my account order history
body: <p>In WooCommerce, I have made 2 custom order statuses. The first one is 'shipping status' and the other one is 'approved status'. </p>
  
  <p>After I have changed some orders status to these two new statuses (which are <code>shipping</code> or <code>approved</code>), the customer can't view this orders on his order history page.</p>
  
  <p>Here is my code:</p>
  
  <pre><code>function register_awaiting_shipment_order_status() {
  
  
      if('product_manager' == $get_roles || 'administrator' == $get_roles){
          register_post_status( 'wc-shipping', array(
                  'label'                     =&gt; 'wc-shipping',
                  'public'                    =&gt; true,
                  'exclude_from_search'       =&gt; false,
                  'show_in_admin_all_list'    =&gt; true,
                  'show_in_admin_status_list' =&gt; true,
                  'label_count'               =&gt; _n_noop( 'Shipping &lt;span class="count"&gt;(%s)&lt;/span&gt;', 'Shipping &lt;span class="count"&gt;(%s)&lt;/span&gt;' )
          ) );
      }
  
  
      if('approver' == $get_roles  || 'administrator' == $get_roles ||'product_manager' == $get_roles ){
          register_post_status( 'wc-approved', array(
                  'label'                     =&gt; 'wc-approved',
                  'public'                    =&gt; true,
                  'exclude_from_search'       =&gt; false,
                  'show_in_admin_all_list'    =&gt; true,
                  'show_in_admin_status_list' =&gt; true,
                  'label_count'               =&gt; _n_noop( 'Approved &lt;span class="count"&gt;(%s)&lt;/span&gt;', 'Approved &lt;span class="count"&gt;(%s)&lt;/span&gt;' )
          ) );
      }
  }
  
      add_action( 'init', 'register_awaiting_shipment_order_status' );
  </code></pre>
  
  <p>But if I change the order status back to the <code>Woocommerce's</code> default order statuses (for example "completed"), then the customer can view them i his order history again.</p>
  
  <p>What I am doing wrong?<br>
  How can I display new orders with that new custom statuses on customer order history page?</p>
  
  <p>Thanks.</p>