I prefer the Voidwalker, but played a lot of Stormcaller this past IB. I have been playing the Sunsinger in Crucible on PS4 to get the subclass emblem. I got the Voidwalker a little while ago. Once I get the Sunsinger emblem, I will play the Stormcaller to get that emblem. I got all three emblems on Xbox, so I am working on the Titan emblems