Thanks for the kind words! I'm still a bit hesitant to make a "Show HN" at this time, but there are indeed potentially interesting implemented and planned features, like:

- full text search across all blogs (implemented) and across blogs user subscribed to (planned)

- subscribing to users to see the blogs they follow in your "friendfeed" (implemented)

- favorites, with contents saved to permanent storage (implemented)

- custom lists of blogs and posts (planned)

- comments (not sure about this one yet)