Do you really think that the game is being developed only after announcement? Lol some companies announce their games only after 80-90 % of it is done, so they can hype people for release and establish a date of release.
Really now?? Don't go this route dude. DC isn't creating a AAA type of game. The development time for this one was almost / already 8 years. He's making a VN type H game. It is basically point and click when it comes to gameplay. I know he animates his stuff since it is hand drawn, but the assets are already there. Why not just make the "tech update" in just one big drop, then add his new ideas. Or why not just make a new game for his new ideas (like what I have mentioned in my previous comment). He could garner more "hype" with that, in my own opinion.
I'm just being honest with my opinion on what the state of the "development" (if there is) of the game. I would have supported his patreon if he have completed this one and created another project. You really have to make a serious justification (for the content provided) for all of his patreon supporters that donated for years just to make his game a reality.
I just don't want to label DC as "milking" his supporters. But at the rate of what's going on with this game? Damn, it's just sad and disappointing as I want him to succeed in his endeavors too.