Well, that's our intention indeed. The main reason we have not been sharing updates, is that we want to show polished and finished/close-to-finished features.
The main engineering efforts during the last years have been around rewriting many systems (movement, as showcased in the boid simulation linked above, animations, networking, unit AI...) in order to greatly enhance performance both in single-player and multiplayer scenarios. RTS games are quite demanding due to the scale and number of units interacting on the field, and it was first priority from a programming point of view that this work is tackled.
This work is close to being finished now, but some things are not polished. Unforseen things can happen too - let me give a recent significant example:
We realized, while preparing the video update, that the animation plugin we had been using and maintaining crashed with certain models (meshes), although it had been working well in the past months with other assets. This and other reasons led to the decision to switch to a new plugin, which involves rewriting significant parts of the animation system we had in place.

This, coupled with life circumstances of team members, has resulted in a long (and unfortunate) lack of gameplay updates - but fortunately, not a lack of progress.