Finished working on the next version of my most successfull Emigration mod. It is available in the Steam Workshop.
It took longer than i expected (as always, lol).
The whole migration system was reworked, as i felt the old mechanic based on probabilities was too much of a black box. Now i'm pretty satisfied with what i have. Not ideal though, as the AI doesn't know about it. I had to give happiness buildings and policies a growth flavor but forget about it.