Lithrael said:it turned out that the Daka were next to useless. I guess the whole thing was really just Ganishka's or the GH's excuse to have the apostle bag made so that Ganishka could break the world with it later.
I think this is giving Ganishka and his creations too little credit. He created the Daka and Pishacha for an age where human wars were the status quo, and he decimated their armies with no resistance. Of course, then Griffith came to the world, allied with an unstoppable force that took a millennium to assemble. Ganishka's hybrids aren't up to apostle standards, but I don't think they were ever meant to be.