Dude but wtf can they even do, the champ is what it is, super basic. You can't stay in long fights because he doesn't do shit on-hit, so even if they make him harder to kill, you are still forced to do this back and forth fight style, where you hit with skills and then run until you can repeat and ulti.
At least with this crit build, you have the hope of making someone dissapear with a full combo.