Unbalanced champions

Hi everybody, I don’t usually write boards, but this time is totally pissing me cuz I found champions that are really unbalanced and after lot of patches it wasn’t nerfed yet. I am gonna just talk about urgot. This could be the top one unbalanced champion, every single game even if you shut him down early game he can still do a lot at late game. At lane phase he can just abuse you landing Q then E and W, which the W has a shield and extra movement speed. After this combo you mostly just have 50% health or less( even if E failed, urgot can still made that damage because he already dashed in and keep track of his W by the extra movement speed) and you mostly can’t do anything other than run, because he has a shield and his W+passive could even killed you. At level six I am even scared of fighting him, the ult will secure a kill when the target is below 20% health (not sure, I don’t play him) ok I don’t care about that, it is a ult right, no problem then why the heck is that 80% slow of he ult, this is not logical, it is supposed to be a kill securing ult, not something to start a fight right ? Or he is an assasin ? Okok, he has all the damn damage I don’t care about it neither, there are lot more champs that has more damage even. BUT WHY THE HECK HE IS SO TANKY IF HE HAS SO MUCH DAMAGE. I can’t even do 20% damage after a combo, He has a shield, a whatever knock up is it, and a 80 slow, now plus that big damage. And even if you shut him down at early game, but when you get some kills at Mid game and late game, he is just c****r to the other team. Now please Riot, decide if you are doing a fighter or a tank PLEASE, ahh yeah, I still remember how you nerfed Camille after her released, Now Camille is just a splitpusher in all game, is it injustice to nerf Camille which is a fighter with the damage it should have, and leave urgot as a tank assasin? I really hope a rioter would read this, all above is all analyzing if I say something rude I’ll apologize, my grammar is kinda weird, but yeah this is just injustice and tilted me.