Here I want to share few issues in my short experience. It may be known to you all. You all know that there is a great future to export a panel variant and import it in another site in the Drupal. You can’t export/import entire panel at a time but you can export/import variant one by one in the panel. It is very useful feature when you design a large panel. Don't take pain and concern to redesign the whole panel again. Export/import may generate some unwanted issues that lead a bad experience unless you don’t keep in mind the following points.