I notice with today's population in star is now called "Settlers" where as before what they were called depended on how they was obtained, for example "Retired bandits" for population made from bread in provision house.
May I point out that there is a tutorial quest to add "Foreign Settler Family" to mayors house.
Last time you changed population to just "Settlers" it broke that quest and any other which required population with a particular name.
Here is a link to the last time we had Settlers in star menu