Alright.
The game is released.
I hope you have a good time with it, everyone.
[Edit 1]
There was some problem with the release. Waiting to hear back from Steam customer support.
[Edit 2]
It seems Steam customer support has solved the issue.
The Waiting is Over
Source: Steam Community (opens in a new tab)
Build and release context
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.