I'm personally a bit surprised, as I took a look at a lot of the "v1.0" features from the milestone created almost a year ago, and there were still a great many things left on that list (is development very slow?).
That being said, I think flarum looks really awesome, and would love to use it on my own production site, but I suppose for now I'll have to settle with not using anything at all (heheh). The current work looks on-point and my hats off to your developer team. Good work guys! ?