Kreia wants to use the Exile to end the force and start echoes which never reach the end, and which keep echoing throughout the galaxy. But this doesn't make sense?
I understand that the Exile was a strong user of the Force and she DID cut herself off from the Force at Malachor because if she would not have done so, she would have died due to the number of bonds she had formed.
But what I don't understand is, how Kreia wants to use this trait of the Exile to end the Force? And if the bond never really existed between the Exile and Kreia, why did the Exile feel the pain when Sion cut Kreia's hand off? I really don't understand what Kreia achieved by doing what she did with the Exile