There are a lot of different features, especially with podcast names page 2.0 revisions that a podcast can support or not.
It would be nice to have a list on a details tab that shows you which features a podcast supports in its feed and which it doesn’t.
This would not only satisfy curious minds but also help people suggest improvements to the Podcaster.
Hello,
I like the idea, but I’d like our community to implement support for Podcast Namespace tags themselves, rather than providing an overview per podcast. Actual support in apps will probably encourage podcasters more than just having an overview. 'Cause it’s not very convincing if you contact a podcaster ‘can you please support x or y’ while having to acknowledge you can’t consume it in your app 
TL;DR Nice idea, but implementation of tags themselves should be done first.