Just added the template and noticed that subscribe on the bottom of the homepage is not working as it only shows the code [mc4wp-form]
Also, the smooth loading page does come up but it has an issue that it flickers as the animation does not work properly and the animation is not the same as shown in the demo. The animation that I currently have is a circle and in the demo is a cube.
Search in Google for “Flat preloaders” and download the required gif file for preloader. Upload your favourite preloader to WordPress and then have this custom CSS in the custom/custom.css file to override the default one –