Hello! Thank you so much for your purchase ^_^
The Pipeline starter notes are indeed a suggestion for what mysteries to pursue in the world of 2049. As for knowing when an episode is complete, that's really up to your own judgment. Each episode comes with a new set of articles and edits to old ones, so you can browse Omnipedia in such a way that you check all available updates per episode and then click through to the next one. In the end though, there's no right way to dive into Neurocracy 2.049, you can also click Random article and see if that takes you somewhere interesting >_>