Feature Request (don't see a better place to add this)
In gpodder under the "All" view of a podcast, I would like to see the option to delete undownloaded podcasts from the list.
I have a number of podcasts where I don't download the shows and as a result these episodes get left in t he list perpetually.
Also after importing an opml from iTunes I now have a back history of a large number of shows, some with many hundreds of podcasts I do not need to download as I have listened to them already. As with above, they are stuck in the list.

Perfection in the making.