On Fae we have a situation where every Faction has 4 territorys, because of that incident that could not have occured before the Brimstone patch, you cant swap Faction at all even tho every Faction has the same amount of territorys.
The game says you cant change Faction because this Faction owns the most territories currently. I think you should be able to freely change Factions, as you can see it from a different view where you also have the least territories.
Because of that i cant join my friends in their green company and i am stuck alone. 
BTW a Bug on the side. Your game will freeze if you talk to the Cutlass Marauder guy if you are not a Marauder.
Please fix the bug and make people change freely if every Faction has the same amount of territories. Especially as with the new region there is 12 territories and with the even number it will happen more often.
Senor Rucky