Using your tutorial when I try to import the xml file that you provided to get the theme to look like the demo, when I import it into WordPress all I get are a series of error messages on the import and I cannot get the theme to look like the demo. Also the video does not work with the tutorial as well.
In case of need:
My suggestion is to get in touch woth the author of the theme by posting a comment on their theme’s page. When you purchase a theme, you automatically get 6 months support included. Use them to fix the issues by asking the author