New Manga Chapter

At least I've been waiting every since they where introduce to the series to learn more about them I am so a Vizard lol They freakin rock. This arc is pretty cool And very confusing I just like the fact that I get to see alot of familar faces like Hisagi, Aizen, Tousen, Kiaen and others. I'm really learning more about the past but what bothers me is exactly how they became vizards in the Manga it was confusing and it's still confusing.