We are in recent builds doing less feature work and more bug fixes, but we have some features we literally have to get through before 1.0. If we did them all at once, it'd introduce more bugs than doing it bit by bit.
Obviously users want a stable Construct, but compared to 12 months ago, we're miles ahead in stability, and features, so it's working. We just need to do that little bit more testing to ensure obvious mistakes don't occur, and everything's gravy.