Are you sure? It sure does feel like it's been abandoned as the last chapter was released almost a year ago. Given all the work that has been done to "Rebel Duet", I speculate that the next chapter would be of similar length to the previous releases; which is to say, somewhat disappointing.
You'd think so but looking at the posts below, there looks like there's a string of broken promises and missed deadlines. Likely due to the dev abandoning this gem in favor of Rebel Duet. I mean one year development time for one chapter versus almost monthly updates for Rebel? Changes are that the dev will likely miss the deadline again and probably go straight to the steam launch instead. My GF always says actions speak louder than words