Hey Goots!
After your request I’ve decided that third-level submenus would be a useful feature for the theme, thus I’ve implemented them and submitted the update (along with several other corrections) to ThemeForest. Meanwhile, if you want, I can update the theme for you (given that you’ve reported problems while updating, it would be very useful for me to know what went wrong there to avoid this in the future versions of Fuji). For that, I’d need your website’s URL, the WordPress admin login/password, and the FTP admin login/password – you can send the details to support@satoristudio.net, no disclosure guaranteed. This way I will be able to both fix the submenus and the top menu label.
Sincerely,
Andrew | Satori