Since the last update to 2018.21.9 the car has been forgetting my podcast favorites. They used to appear with the list of radio station favorites, but now are completely gone. I've restored them twice from the Recents list, remarking them as favorites only to have them lost again. Is this a new "feature".
What's going on with this is that the Media system forgets podcast favorites when the main screen is rebooted. It remembers the favorite radio stations though. This is new behavior, although I'm not sure which update it appeared in.
It's now also forgetting favorites that are from the cell internet data system. This is really an annoyance, they should at least have some way to save favorites if they can't do it automatically.