I’m using the latest version. I had done some work to support child themes.
* I’ve used the workaround pointed by Ov3rfly for csses
* I’ve replaced all the “include get_tempalte_directory” with “get_template_part” (removing trailing slash and php extension) in frontpage.php
* I had to remove the wpml-config.xml from the original theme and put in the child one to have working translations