If this is true and Mara is technically Toax then what made her change appearances to an awoken? Did she even have the power to change her appearance? As far as I know the awoken were changed from human to awoken because of an event that happened to the humans abandoning Earth. Also she has a brother Prince Uldren (If he is a legit brother). Which Toax never refereed to having in the BoS. Also I believe Eris answears the question of how they knew Oryx's was coming. And that would be due to the whispers of her husk as she said it had stopped whispering to her untill Oryx's entered or solar system.