at first forgive me for my english, but its not my mothertongue
so lets talk about the bug
i made a new game, was hireing one gang after another, and let them train

, after all gangs got 100% in the three gang skills or call it abilities, i started a new game, here is the bug, but i call it the lovely surprise

, i didn't have to hire a gang, because the gangs from the game before joined my new game, too

, so i'm not alone and they all got their 3 100% attributes.
i think its a useful funny bug, if u want to have strong gangs at the beginning