I dont know, but iam kinda annoyed about the release policy of the game nowadays.
Only bits and pieces, alpha, beta, half chapter, 1/5 chapter, 1/4 chapter, 1/3 chapter, full chapter, whatever. Version 13.0.1, Version 13.0.2.... bla bla bla and so on, missing scenes, that will be added in the next version but before the already shown content... uff... whats the point in that?
every version is just scrambled eggs until the chapter is REALLY done. So until its not shown that chapter 14 started, chapter 13 isnt done... and i cant even remember anymore when chapt 12 was finished, its a total blur, could be two years or so.
and like this walkthroughs, or good mods are practically impossible, besides the fact that every release is a buggy mess itself, which of course is "normal" when nothing is complete in any regard.
I like the game, but how its released is just a big mess.
And that is a thing that changed to the worse, cause with chapter 10 and earlier, this didnt happened like that... yes there was a beta release, here and there or a alpha... but mostly the chapters were complete and after a few weeks a beta turned into the full version... not anymore, its just bits and pieces all the time.
So i gave up hope, and will just wait until i read the "complete" tag one day.