You know it's impressive, it's like every time you open your mouth brain cells shoot out of it instead of air. I swear, you get stupider and stupider every single time you say anything on here.
No. This is not a demo, this is the public release version. You know how most devs have version 0.1.2 out for public release while their patrons have 0.1.3 available? That's what's happening here. We have the public version that's a few versions back. Something you're only aware of because the dev is being nice enough to use this forum as a development log and isn't paywalling every piece of news about the game.
Go touch some grass or something.