I just uploaded v 1.9.0, and there'll be a devlog coming up soon with some more details.
Quick overview: Hero's Hour lands on steam on 1st of March. That will be the 2.0 update, which has a new faction, new translations into Spanish, French, German, Polish, Russian, Chinese, and hopefully Japanese and Korean as well. Until then, game is only available in English.
The price of the game will rise, but I'll be setting the game on sale for 1-2 weeks at the same point, so the increase will be more gradual.