Hi Boo Boo Chicken,
Please have a look here; this is a simplified setup—press play. Also, disable the Cloner to see the two Torus Objects.
The Blend between the two is based on the Modify Cloner.
So, why have I used many Splines, then? These blends are Linear; in other words, they do not move points on a curved Path. With many of them, that is not so visible, and the illusion of an organic motion is provided.
All the best