iOS 9 has ruined the default Podcast app for me. I subscribe to around 50 podcasts and then I cherry-pick the episodes I want to listen to and add them to 'On-the-go'. Now that the playlist functionality is essentially gone I am looking for an alternative.
I've tried quite a few and have to admit that Overcast has been the best for me. You should give it a try: <a href="https://overcast.fm/" rel="nofollow">https://overcast.fm/</a>