So from my understaning, having a safehouse in each neighbourhood is beneficial as it gives you a bonus to draw. But each safehouse requires a lieutenant. There's ten neighbourhoods, so ten safehouses and ten lieutenants each and lieutenants stay in the safehouse and you cannot use them in combat. But you can only have 10 hired gangsters. So eventually if I had a safehouse in every neighbourhood I would have no one in my fighting crew? How does this work?