To the author: you mention determination as one of the keys to success. Strongly agreed. If you want Flax to be successful, then stick with it and continue providing timely updates and support. Don't waste time worrying about whether each release is perfect. Just make sure that it is well-tested and reliable.<p>For me, the biggest barrier when choosing which HTML5 game engine to use isn't so much "is the feature set perfect?" as it is, "will this thing still be around 6 months from now?"