Lets assume that we can come up with an ideal system incorporating the best of other systems and discarding bits and bats.
When does the revolution come?
Who does the inevitable blood letting?
How can we get PA and ISI to listen to us and subordinate their power to us?
Perhaps use IK as a figurehead with a team behind him?
Back to one party system. We write a document and start a movement. Pakistanis join us. We overthrow the current status quo.