This week, another example of Apple's directory having a different url for a podcast than Podcast Index does with no way agree:

The agency that manages the podcast reached out to say they have a new feed url now and wanted us to change it in PI. I did, but the old url is still in Apple Podcasts and they seem to have no intention of changing it. Both feeds are still updating with each new episode, but both have different historical episodes.

So, yeah.