Since recently my website (https://blog.printsome.com/) won’t display styles correctly with Cornerstone activated. The theme is X theme, so there shouldn’t be a problem with that. The X theme customizer settings won’t do anything with Cornerstone ON.
Please check this screencasted video where I explain the whole problem: https://youtu.be/kQdEu54Q_RU
Currently I have Cornerstone deactivated, otherwise my website looks like a mess. I only need Cornerstone in certain parts of the my website. Specifically I use it for a shortcode on some blog posts. So I prefer to have it off while we solve this issue.