What is the roadmap for v1?

[justinmchase]

I'm interested in using this but noticed on the org it says the spec isn't quite v1 yet. That could be fine so I'm just wondering what is the roadmap or how close to v1 do you think it is?

I would hate to attempt to leverage it only to find majorly breaking changes ocurring. I have some flexility and risk tolerance though but would just like to get a clear picture of what I'm getting myself into.