The FA has been pretty much a right wing faction ever since.
Unioners originate from a workers background, but have since then stopped thinking about politics, they are there for the fast moneys.
How are Gaians left wing terrorists?
GC has been up for establishing democracy, after that wierd republic thing happened the only goal I see that justifies keeping this faction around is them trying to establish a matriarchy with some kind of empress, not really left wing.
Your calculation and justification is bad and you should feel bad.