UPDATE: for a clearer and up to date picture please refer to https://github.com/ewasm and https://gitter.im/ewasm/lobby
(Intro: https://github.com/ewasm)
The goal is to launch a preliminary test environment ("test net") with eWASM very early 2018 and to have a stable eWASM test ecosystem by mid-2018.
Timeline: