To me when I reread a lot of Masada works it seem like he has the skeleton as what the series are going to be, and as he went on with the series he start to put in flesh and blood as he write more. IIRC there was an interview during 2012 in which Masada did say he has an idea how the series are going to be during the Paradise Lost time. I'll wait for more info on Aditya for now. It was fun talking to you, and I hope my grammar don't really trouble you that much.