icantype: The game auto-updates to the latest version in Gog Galaxy, but I don't see that the offline installers are updated as of the time of this post.
skitrix: Is it normal that GOG Galaxy receives updates far in advance of the website? As a Linux user that means the only way to access the latest version is to install GOG Galaxy via Wine or a Windows partition. I'm a bit disappointed to learn that the website provides updates days after their proprietary client.
It is unfortunately becoming more and more common, and is a pain both for Linux users and for those of us who prefer to download the latest offline installers instead of relying on the client.
Typically the offline installer is available within a week or two, but it does seem to take longer and longer for the latest offline installer to be available as time goes on.