Yo ch6 is available for free on their patreon (you're gonna have to use the filter to find it / the UI is a bit unfamiliar so it may be a bit hard to find) but the chapter is mainly there to set up for ch7 so it doesn't have much in the way of content
chuckles I have seen some games get a update after 3years of no word from the Dev. Best thing to do is hit the follow button and when a update itchio will send you a email letting you know. Try Now and Then it’s a completed game you might like.
