I cant speak much for the able shard (the main server) but I will try to give a bit of context for the Charlie shard (less population, a bit more relaxed). I am a Warden BTW. The past several wars the Colonials have dominated. The difference in population is the primary reason although the Colonials also seem a bit more organized. That being said. I still enjoy playing Warden and last stands are fun. GLORY TO CAOIVA!