Hi @wtgee, I'll be working on rolling Getting Started documentation to https://pipelines.lsst.io over the next three months. (That page will be replacing the Wiki-based docs you linked to). You should start seeing some material in the next couple weeks.
In the meantime, you can try out https://dmtn-023.lsst.io. That technote walks you through some of the core data processing patterns with the stack. I'd be especially interested in hearing feedback on that material since one of my first tasks for the upcoming documentation sprint is to refine that technical note into a set of Getting Started tutorials for https://pipelines.lsst.io.
Feel free to post your questions and experience here on the forum. I think this is an ideal place for you to get help from DM, and for us to learn from your experiences to shape the new documentation.
Once the Pipelines documentation project gets off the ground, and if you're game, I'd be happy to explore opening up contributions to https://pipelines.lsst.io. That would be fantastic!