@NickShallee I’m subscribing your channel, and I agree… free content brings more adopters, which makes the framework be considered as an option. I have never seem a company offer a job position for front end developer asking Aurelia. They always ask for Angular/React. Not because Aurelia is a bad framework, but because they know that they can easily finds professionals if they need to grow the team or replace an employee.
For me what would be considered intermediate would be: Master Detail, Child Routes, Service Classes, Handling Errors (fetch/http), Event Aggregator, Validation, Authentication, Integrating Material Design, Aurelia-UX, Animation, Aurelia-Dialog, Create Binding Behaviors, Custom Events.
And more advanced would be integrating third party frameworks (RxJs, React, Polymer), creating plugins, and going deeper into the Aurelia api (http://aurelia.io/docs/api/).
The link with the video from @EisenbergEffect shows a CMS like app for ticketing issues.