Critical problem of the Swamp - Cold Blood, like other gangs, has a scenario of capturing the entire swamp (even in the default game, Shark moved to the last surviving gang, but you did not do it).
This violates both the scenarios and the atmosphere, because there is a feeling of disappointment when all the swamp bases are not captured by the last gang.
The fact that the Swampers do not have a leader makes the scenarios illogical, because their destruction is impossible.
You need to make a choice, either rewrite the scenarios of all gangs, where it is explained that the Swampers are immortal without a leader and they do not care about the logic of the entire game - or make the Swampers leader and allow the last gang to capture ALL the swamp bases in Swamp, because this is Kenshi's internal logic.