About the Xin Zhao change

The w change doesn't really seem to fit Xin. Maybe you could move him to the warden class? Change the w to an anti-dash zone, somewhere between Taliyah and Poppy. It roots you for 1 second and gives Xin extra attack speed? Make the e something like Braum's Stand behind me, maybe with a small knockback. This should leave some extra power for the duelling ult. Lots of anti-assassin/dive, but it makes you clump together so more vulnerable to aoe casters.