Hey On3w,
1). Since the plugins do not affect the situation as it seems, I will need to ask you for the admin access information in order to see the back-end and troubleshoot further. You can send it to support@satoristudio.net, no disclosure guaranteed.
2). All text strings in Kanso are added using the WordPress native translation wrapper, thus they can be translated by any plugin that makes use of such tags, e.g. the free Quick Localization (please note that the “text domain” in the theme is “satori”) or by the paid WPML (in case you want a website in several languages).
Sincerely,
Andrii / Satori Studio