Further Xin Zhao buffs/tweaks?

So, I don't really understand a purpose of this champion. I have always been playing him as a fighter/diver/tanky DPS/burst champ that dives their carries. Well, that is lackluster. Of course, he gets more than destroyed by a mere 1 second stun. He has no mobility steroid( ult alike), no additional dash to back to safety or execute the target(think ). No defensive steroid(REAL def steroids like W, lifesteal can easily be shut out by stunning and focusing and things like disrupt it as well). No 's Alpha Strike to dodge targeted CC. He just walks in and gets blown up. He's like walk straight up, spam Q, W, E, R randomly, get outplayed(or just outdamaged/outtanked because his damage/tankyness is overwhelmingly lacking) and die.

I suggest buffing his Base HP and HP/level; and resistances by 1 or 2. Because ANY bruiser/tank/juggernaught/fighter/assasin champ can do this job(diving carries) better than him.