UPDATE: As of June 12th, at 21:45 EDT, the feed is working again for current episodes. The main feed only reaches back about a year, but it should keep updating your various podcast directories just fine.
We’re aware that for the last three weeks or so, something hasn’t been working correctly with our RSS feed. We’re looking into it. We’ve tried the usual suite of togglings-off-and-on, and we’ve examined our settings in an attempt to identify a misconfiguration somewhere. So far nothing has seemed to make a difference, but we’re not giving up.
If you want to report problems, explain workarounds, or otherwise weigh in on the issue, this post’s comment thread is here for you.