We have an issue open to improve the journalism exaple: https://github.com/unlimitedlabs/orchestra/issues/32. If you have concrete suggestions for how to make it better, we'd love to hear them--especially for documentation, which can always use work!
Also feel free to reach out to us on gitter (https://gitter.im/unlimitedlabs/orchestra) if you're having trouble getting your local setup to run the workflow and we can talk through the details.