Good catch. Unfortunately my RSS app isn’t displaying the feed. First time I’ve ever encountered this. I’ve reached out to Unread app developer to see if there’s a fix.

Looks like that feed hasn't been updated in (almost exactly) a year. The four most recent blog posts are missing.

Author here

Fixed the RSS feed (and sitemap as well since both were not updated) Those scripts were silently skipped since January

Apologies for the inconvenience, it should be updated now!

LOL. I had Unread’s developer communicating with me via email. He was trying to help me troubleshoot for a day when all of a sudden magically the articles appeared. Haha. I mentioned to him maybe you saw my comment, before I saw your message. So funny. Anyways, thank you as I really wanted to follow your blog. Much appreciated.