Maks_G9: And where is the game??? Already the 12th?!
Always was going to be the 12th for Britain., and countries East.
The 11th was for US markets, and that's what global releases use for their marketing.
This is first game dev has released on GOG simultaneously with Steam.
This is to small a studio to get a simultaneous GOG release, which would be 2 AM on 12th in Poland.
AFAIK GOG releases still require manual activation by GOG Staff, and a website announcement.
That would normally get done with the Preorder launch
Given the added complication that having no preorder, and thus a purchase price until release, I'm pretty sure this game requires a human to trigger the release, and that must wait until GOG staff start work on Friday.
On the bright side of memory, Steam uses are bug testing the game for us.
It's a single player game, and it doesn't matter how late the GOG release is, hours, or decades.
It's brand new to you, and me the day it's released on GOG.
Indeed 2 years+ later means we get a complete edition, and fully patched Game.
Modders have also had plenty of time to fix the bugs the devs wouldn't, or couldn't.
Later GOG releases are the best versions of SPGs.