In case anyone had missed it, a new Black Crusade news post/preview has appeared from the depths of the Immaterium, providing two additional characters to use in Broken Chains on Free RPG Day (and after).
Of course, given that most people haven't seen Broken Chains yet, these preview characters also present more than a few hints and clues as to some of the changes made to the 40kRP system for Black Crusade, if you're keen-eyed enough to spot them...