So it basically describe how we divide our energy, you know the thing we need food and sleep to regain (or being alone as some introverts is being referred to being a 'battery'). Two elements gets the "maximal energy", we just do this element as much as we can. Then we get the two elements that use "optimal energy", we use as much energy on this as we need to get to our goal. Than we have two elements in our "minimum energy", we do not really spend as much energy here as we should or need to really get where we want. Than we have two elements at "pessimism energy" which we just do not want to spend any energy on at all. It is too draining.
The element hierarchy does not line up with model A, which does not mean they are not compatible. They describe different aspects of the elements in the types.
Does someone "gets it"?