I would love to see a re-engined Y-9 so it at least gets closer to the modern turbofan special mission aircraft of the west. It's currently quite behind in enduranceY-30 will not remove the need for a Y-9 size aircraft but maybe will remove some underweight Y-20 missions taxing these airframes. Better to have something flying instead for waiting for the grahal, it's why the Y-9 have been designed and still going strong.