With the massive number of new settlements added by Odyssey, I see no reason why systems should be limited by the old 8 faction cap.
On top of this, the number of systems that are currently 'full' is rapidly increasing. It's high time more space were added.
With this in mind, I'd like to propose 'sub-factions'. All of them would have less than 1% influence in the system, and would start with control over a single odyssey settlement. Completing missions at that settlement would gradually increase their influence from 0% to 1%, culminating with a war with the current lowest-influence BGS faction for the right to have their presence visible on stations as one of the 8 listed factions. Win the war, and the lowest-influence faction will be demoted to a sub-faction, and the victorious sub-faction gets promoted to the BGS faction list, with the right to campaign to take over stations and outposts.
On top of this, the number of systems that are currently 'full' is rapidly increasing. It's high time more space were added.
With this in mind, I'd like to propose 'sub-factions'. All of them would have less than 1% influence in the system, and would start with control over a single odyssey settlement. Completing missions at that settlement would gradually increase their influence from 0% to 1%, culminating with a war with the current lowest-influence BGS faction for the right to have their presence visible on stations as one of the 8 listed factions. Win the war, and the lowest-influence faction will be demoted to a sub-faction, and the victorious sub-faction gets promoted to the BGS faction list, with the right to campaign to take over stations and outposts.