So it seems that the latest VJump magazine has came out today, featuring a double page spread of new Birth by Sleep info:
This Screen Features new info/images of Braig (Xigbar) in his human form, the screen’s also inclusive of a battle with him! Dilan (Xaldin) and Aeleus (Lexaeus) are also mentioned in this screen also appearing in their human forms, the scan also contains new information about current and new worlds, Radiant Garden, Disney Town, and Mirage Arena!
Source: Khinsider.com