We found 2 Reddit mentions of AnyPod. Here are the top ones.
I was actually just looking into this because I listen to a lot of podcasts. "AnyPod" looks like it supports a ton of podcasts, it has a lot of good reviews, and the dev seems to replay to requests to feeds that people ask for to it. I enabled the skill but I haven't tried it out yet.
Here's a link https://www.amazon.com/gp/product/B072HY3T7Y
If you subscribe to the Podcast you can use the AnyPod skill and tell Alexa to play the podcast. Not good for the live show though!