There have been active efforts on 1 & 2, but both of them are linked with terrorism and communities at the border who rely on it as a major source of income so it won't be easy or pretty.
As for the last, practically looking at things, I don't see it happening until at least things calm down politically. Pakistani politics are massively infiltrated with foreign agents & lobbyists, massively divided, something needs to bring balance to prevent chaos.
Sometimes a hierarchical authority at the top is necessary for an explosive divided society to prevent all-out chaos. Western democracy is not a fits-all-everywhere model. Diverse, tribal, divided societies often need higher order.
My two cents. Obviously the current democracy supporters, won't like it.