Today I merged the new RSS, Atom, and JSON feeds into Grazie!. The feeds are currently only for latest posts (up to 25 items), I plan to add feeds for categories in the future. I've decided to take a step back from the work I had done for theme component overrides. I think the block system is more important and may make component overrides unnecessary. I also worked on a page that processed Tumbleweed snapshots. That's mostly a personal thing for me, but it could be useful as an RSS feed, which I plan to add as well.