WP Engine disabled revisions and Matt Mullenweg is furious about it, for all the wrong reasons. He wrote an article called WP Engine is not WordPress where he argues that revisions are essential to Wordpress. “WordPress is architected and designed to never lose anything”, he writes. If only half of that was true, most people would not be in the mess they are currently in. Wordpress stores its content in the same place where it runs the scripts that operate your website.