Guruvu gariki Namaskaram.
With this series there's much better clarity on which planet can act on what basis.
Small suggestion.
For every planet, can we add clear note in the table on Balam, Bhavam that it is responsible for, Karakatwam based on chart. Clubbing this with , Swabhavam (natural traits) Swakarakatvam (natural duties) it should be easier.
This picture is almost there in the explanation video, but can be lot clearaer is my suggestion.

Dhanyosmi