Saved podcast episodes not syncing with Apple Watch
Apple recently released a feature for the podcast app where you can "save" episodes and then flag the saved episodes for download onto your Apple Watch. However, this feature does not work very consistently. Many times it will not download whatever episodes I have saved, and often the Watch app on my phone will say there are no episodes to download. I am using iOS 15.1 and WatchOS 8.1, and am using an Apple Watch series 3. I have tried all the usual "brute force" methods -- restarting watch, restarting phone, turning off/on BT, disconnecting/reconnecting BT, force quitting the podcast app on my phone and watch, etc.
Every now and then it will download the episodes I have saved, but there's no rhyme or reason why it works some times and not others. If I save a new episode on my phone, put both my phone and watch on the charger and go to bed, the majority of the time it will not be downloaded to my watch the next morning.
I got an Apple Watch for the sole purpose of listening to podcasts while I run and without having to carry a phone with me, so if this fails to function reliably then it pretty much negates my entire reason for having the watch.
Apple Watch Series 3, watchOS 8