I've been trying to figure out a problem with Podcast Pickle. At long last, I ran a new Feed Validator on the Feedburner feeds, for the Main podcast feed, the Podcast-Only feed, and the Hiber-Nation feed. I think I fixed all the problems. Hope that didn't mess things up for too many folks.
Sorry about that; should have done that earlier.
The process of fixing the Blog feed is not as straightforward. The feed is valid, but there are some problems I don't understand and don't quite know how to fix.
I'll struggle with it a bit more.