By your own admission, misunderstanding abounds, including yours.
Parables are meant to teach the simple people, simple ideas in clear concepts they can relate to. They take earthly relationships and relate them to heavenly ideas. These will never be exact or perfect descriptors of a heavenly concept. Regardless if the text is a story or parable, the message is SIMPLE.
You take this and twist it into a complex concept with no explicit relationship between the earthly and the heavenly objects in the text. You take the simple concepts and throw them out. You forget who Jesus was talking to, simple people.
Further you ignore the context of the preceding parable of the shrewd manager which is clearly about judgement and reward for our actions in this age.
Therefore speak I to them in parables: because they seeing see not; and hearing they hear not, neither do they understand.