Aye but I don´t understand why Blizzard show Titans as humans. A lot was sharped by titans and not only people who lives on Azeroth. Are they so in love with their last creation? I don´t think so, even Azeroth do not know much about them anyway. Perhaps Azeroth is a child of some oft the Titans that they have given her a same form, but I´m not sure about this theorie. I don´t think that the Titans which we know are the last or most powerful Things in this universe. I think Azeroth exist long before any human was created. To show her as a human makes no sense imo and Kal´dorei and Trolls are the first really thinking life on Azeroth and the first who get contact to her spirit, that´s why I would show her in such a form.