The game will be finished when we're ready, with a final product up to the standards we aspire to. There's a major release coming this season, but we have no plans to complete any time soon. The only way that would happen is if we had a sudden influx of reliable modelling talent (2D and 3D) which would allow us to finish off the unit roster. We're about 50% of the way through the planned units, we still have two more factions to implement, along with lots of other associated tasks.

If you really want to be helpful, you can do one of two things. Firstly and most usefully, learn how to make units or textures. Secondly, failing the first, play the mod and help us find errors and fine tune the play experience.