Lead Developer
@Andrey – that could be what happened.
As for the other issue – it looks like your site isn’t loading a couple of the stylesheets.
Are you using a caching or minifying plugin? If so, can you disable these and see if it fixes the issue?
As of right now, I’m not seeing any of the core stylesheets, or the CSS created by the Customizer – a plugin you’re using must be removing these.