Yes, missions are bugged, but the fact is that Junkers are low lifes in the game, and everyone knows it.
All that cardi going to Junker bases and the slaves leaving then are well known, it's no secret.
The game makes BH's an individual, lawful force and Junkers an individual, unlawful one. Personally I don't agree that BH's should be lawful, but that's how it is.
I don't see how it's oorp for BH's to be unfriendly to Junkers.