Little script written for a single use, designed to migrate your own PitchEngine posts to your WordPress website.
You’ll need to open your Pitch Engine main feed page and keep scrolling until you hit the end of your feed, then save the HTML page and upload it to the plugin directory as src.html. Give number of posts/articles to import (give a large number to catch all) and it will sift the links from your source file, download the content, and save an image (if present) as the featured image. Import as post or any custom post type.
This script has not been tested for performance across servers, but you can try it on your own here: Pitch Engine WordPress Migrate.