So the Doctor said that Davros was basically someones slave/bitch locked away in the basement of the crucible. But who was he serving? The Supreme Dalek? If so, why would he be serving him? Or was he serving someone else?
This whole episode was full of ideas like this which were never fully explained or developed. I liked that scene but it seemed a bit strange when Davros then went on to start babbling about his "ultimate victory".
I got the impression the Supreme Dalek was created and elevated by being given crude emotions and then took control, either through force or being elected as military leader by Davros, though i felt he just kept Davros there to create things, making most of the decisions himself.
