Heard from an xbl friend last evening that a rumored expansion for Destiny will include a third subclass for each Warlock, Hunter and Titan. For example, a Warlock will get an arc subclass, a Hunter will get a void subclass and the Titan will get a solar subclass. One of them will be able to build an arc fence around himself - a defensive subclass. One will be able to project a solar beam to cut down foes - an offensive subclass. And the third....
Last year we were told that all of the PS3/4 exclusive guns, maps and missions will become available to xbox users upon the anniversary date of the game's release.