I just figured now would be a nice time to let everybody know why we never give timelines or estimates on functionality.
We actually pushed our forever-in-coming, hotly anticipated v0.4.0 out this week... for about 20 minutes
Then we discovered a serious "bug". (We just plain forgot to bring the Quantum gateway code up to the new structure.) It was short lived, nobody noticed, and there were no disasters. But that's why we don't let you all know, "It's going to be here on Monday!"
We've been super close to releasing it almost every day this week, but we keep finding little things that prevent us. Today we spent hours thinking our FedEx implementation was completely broken, when it turns out it was FedEx (again; don't get me started on FedEx). (FYI, we're doing heavy monitoring of the FedEx requests and responses on our servers to diagnose their now-you-see-it-now-you-don't behavior.)
So... there isn't really a point except to say that we're close to 0.4.0, but we don't want to disappoint, and it's a major release for us so we want it to be as solid as possible. And next time somebody asks for an estimate of when something will be done I'll probably send them here.
Or maybe I'll refer to how long MODx 0.9.7/1.0/Revolution has been coming "soon"
Doing something right takes time. Then it takes more time when you realize it's still not "right" enough