The final two episodes feature scenes filmed at Guardian Angel. If you missed them, you can still watch the episodes if you are a Spectrum subscriber. They are currently available for viewing On Demand: Miracles S2 E21 and The Mountain S2 E22.
You can also watch the episodes, as well as the full season, on CBS All Access for a nominal monthly subscription fee which allows you a 7 day free trial period: https://www.cbs.com/shows/god-friended-me/.
Enjoy!