On my current game with Mimot Brotherhood found a bug with the Mining stations icon missing on the Stations list tab. (top right corner).
I have saved and reload the game couple of times and the issue is there so clearly is a bug. Please find attached the save file.
If you have any queries, please let me know.
PS Please add more interactions between races similar to the ones Mimot has. Like the one with the ambassador or when meeting the Drath. Couldn't stop laughing.