Europa Universalis III Chronicles is exactly what GOG offers if you buy both the Complete package and the upgrade.
On top of that the unit sprites dlc`s is included in the upgrade but they were not included in the original Chronicles
when it was released by the developers. I bought the disk version of Chronicles a long time ago. It included the base game and all expansions. The sprites I bought seperately.
So my guess would be that GOG will not make the Chronicles available since everything is already available.
The only bad thing with the deal here on GOG is that you can`t play the Heir to the Throne expansion seperately since the game is updated to Divine Wind (the last expansion) when installing the upgrade. It would be more convenient if GOG had separate installers for the base game and the expansions.
I already have the Complete version an Chronicles on disks and the Heir to the Throne expansion separately. A nice thing to have since I have several mods that needs a specific expansion to play.
I might find it interesting to play the Heir to the Throne expansion separately, but I am happy to see it offered as a full package (even if it is in two purchases). I will keep what you said in mind regarding mods, in case I want to add any. Thank you again.