There's no point in discussing content that has already been published when it's all supposedly been revised anyway. The problem with this project is not the game, but the developer's supposed perfectionism. The problem in the discussion in this forum is not when people wonder why there haven't been any updates for over a year, but rather the posts from people who think they are doing a good thing by trying to prevent a discussion about the miserable development progress.
Have a look at the last post from the developer. The whole thing is just pitiful to watch. It's either one of the bigger hoaxes here, or a developer who is about to completely derailed his project. With three chapters in the "revision", starting with a sixth, just because he want to see if he still enjoy working on the project at all, is maybe the last warning sign before the final end of the project. If it is still being worked on at all, and all these endless texts from the developer are not just pure bullshit.
It would have been a real help if the whole community had pushed to complete each chapter individually, instead of repeatedly attacking critics. Then the pressure on the developer would be much less now, if he really worries about it at all, and maybe he could escape this deadlock. As it is now, there is a great danger that at some point it will be said that not three but four chapters are being revised, without knowing whether someone is really still working on them or whether it is all just empty words.