> Open Build System and OpenQA, for automated building and testing of packages. This is what gets updates to their rolling release Tumbleweed faster than Arch, but with no instability ever.
Arch also has "no instability ever". And I don't think I've ever run into a problem where I've said, "damn, I wish the latest version was out right now", other than needing to run mainline on new machines for a few months that is.
But please don't take this comment the wrong way, I'm curious and will probably spin up a VM or two to take a look around.