This is excellent... I've used http://www.hiverss.com/@brianoflondon/ in a python project but I'll take a look at your feeds as well. Definitely a useful feature.
There's a lot going on updating Podcasting 2.0 which is all built on RSS. Cool things to look at, give me a call if you want to talk about things we can do over there with Hive.
Worth reading my latest post about this: https://peakd.com/hive-136933/@brianoflondon/streaming-sats-back-to-your-favourite-podcast-value-for-value