Just giving yall a heads up, the first four episodes were leaked for season 5. Already watched them woo lol. As for who will sit on the iron throne? I believe grrm is trying to convey a thought, this thought is that you can't successfully have one ruler. So with that said I don't think anyone will ever really be able to successfully conquer the iron throne. As far as Danny goes if your caught up on the books you would all know she's in a small predicament herself. I'm not going to ruin it for everyone though. And as far as Jon snow is concerned I think by putting him on the iron throne, it would go against who he is as a character. Jon snow has never really had that selfish ambition. He's already turned his nose at many different oppurtunities to help himself and it would be unlike him to go against that and decide to think for himself. And for you book readers out there, how pissed are you that they nixed the lady stone heart character?!