http://gematsu.com/2016/12/shenmue-iii-pc-pre-orders-begin-december-15
Via Famitsu through Gematsu.
Regarding the "full-scale production" comment, take a look at their workflow chart released last year:
While this is likely a shortened and simplified version of what will actually happen in development, it is effectively the final hurdle before debugging begins after they have spent a year working on their prototype.
Via Famitsu through Gematsu.
You can currently pre-order/back the game on PS4 via the Slacker Backer site.“Development is entering the final stage headed towards full-scale production. Early in the new year, I think we’ll be able to show you things such as new videos.
“We will continue progressing with development so that our backers and those who experience the world of Shenmue for the first time can do so with pleasure.
“Also, at noon on December 15, we will start pre-order sales for the PC version of Shenmue III, which received a lot of requests.
Regarding the "full-scale production" comment, take a look at their workflow chart released last year:
While this is likely a shortened and simplified version of what will actually happen in development, it is effectively the final hurdle before debugging begins after they have spent a year working on their prototype.