Bump

I made this little code until you can add this feature to the core

It only works whenever the HTML function in Product Description is active and WordPress editor will only be displayed if the user is Verified Vendor
I copied the product-edit.php to child theme and replace in the line 41 approx
<?php WCVendors_Pro_Product_Form::description( $object_id, $product_description ); }?>

For:

<?php
      $current_user   	= wp_get_current_user(); 
      $verified_vendor 	= get_user_meta( $current_user->ID, '_wcv_verified_vendor', true );
      $editor_args = array(
      				'editor_height' => 300,
			      	'media_buttons' => false,
              ); 

      if($verified_vendor){
        echo '<label>Descripci&oacute;n del Producto</label>';
        wp_editor( $product_description, 'post_content', $editor_args );
      }else{
        WCVendors_Pro_Product_Form::description( $object_id, $product_description ); }?>

(I’m a super noob in terms of programming)