2: Usually the spirits on those worlds would be destroyed but stronger spirits like Ruptga found a way around this.
3: He taught the other spirits how to get around this. The way to get around it was walkabout.
4: Walkabout was mapped out by Ruptga by stars in the void to find the Redguard bliss Far Shores, a place Redguards go when they die to enjoy bliss and escape Satakal's hunger.
5: They have to follow the stars in the Void to find Far Shores. Tu'whacca, another higher spirit like Ruptga guides the Redguards to the Far Shores.
6: Ruptga (Tall Papa) couldn't keep track after a while of all the spirits in Far Shores, so made Sep out of Satakal's shed skin to help him. However Sep kept eating the souls due to his hunger of Satakal, so Tall Papa hit him with a stick and killed him.