Partly correct - most of Revelation was Revolt of death before moving to AoT which Petrika would not allow a name change (The stoburn angry man that he is
). When Erik and Petrika fell outa sorts, ending with a death threat to Erik. AoT disbanded in a sense.
What was AoT originally left to join/make 300Bulls.
What was left in AoT became Revolution which was basically Revolt of Death plus others that had been picked up like Furians and a couple of others. Most would not like to be associated with AoT