before guard armies and space marine armies could use up up to one of each force slot for a daemonhunters unit (of course that doesnt mean BA can take a leman russ battle tank or something, but its not broken to have an hq, terminators, and a squad of knights as the inquisitionalportion of a force. even fluffwise it makes sense. the flesh tearers could be under an investigation by the inquisition and are being watched closely at their tactics and capabilities in combat or something. point is fnp and furious charge on grey knights could be sooooo sweet
