Ba-BOMB! This was for a thread I never made, but it explains some of the symbol analysis I did mostly using stuff from Private Groups. The main idea here is that there are three basic themes for each of the three classes, but the Titan had a fourth one called the "Titan Crest" that matched the symbol in Titan2, so it's logical to assume that Warlock2 depicts a Warlock Crest and Hunter2 depicts a Hunter Crest.