Talk:The Sacrifice/@comment-2604:6000:A24C:5600:8559:26F8:F202:81DA-20180615110658/@comment-33337172-20180615173339

1) Not in her control

2) I think this is reference to the Great Plague that was mentioned somewhere in the codex. It just means that the infestation was created before the Sentients came for war

3) Probably during the old war. And Pretty sure trying to get to the heart of the tenno would be met with extreme resistance by the same enemies that are capable of killing them. So he sent Natah as an agent to turn the tenno against the orokin and letting himself be destroyed in the process to complete the sequence