Guys you are doing a great job with concept. The frequently updates are quiet nice. But sometimes it seams that you release staff a bit to soon (last release has 7 minor bugfixes). I think it is no problem during an early alpha access.
But I would recommend a nightly and a stable version for the future (maybe next year...). So everyone can choose which version he prefer.
Especially server are running with stable versions and do not update so often.