Ketto and VaLL are missing one smaaaallll little detail with their comparisons: with every game he mentioned, he could still play each one of those games off line and the AI would still react the same. Has he even tried doing the same thing with Titanfall? Lets try playing Titanfall unplugged from the internet and see how that works out. The grunts and many other details are Cloud powered. Plain and simple. So yes. Azure was/is needed.