Queue times for all factions will always fluctuate depending on who queues and when. Not to mention you can change your GC countless times (so much for comradely). If GC was a permanent choice and this game was one that involves PvP more heavily on its players, then I could see a sense of comradely for who you fight for. But since this is the minority group in a PvE based game, the tri-faction model does not work very well.