Riot has too much irrational control over the balance system

Changing champions for cc champions that heal while out of sight/battle (shouldnt scale as hard as it does, braindead). over encouraging the use of tank items and builds fucks the balance so hard. You legit have to out tank your opponent and you win, some champs do that way too much better and swaying the meta in the favor of straight tanks that can hard carry in damage is CONTINUING TO RUIN THIS GAME. how can you build a single damage item into someone with full tank? oh lethality will help, wrong. when the fuck does a logical person have time to build lethality when being slowly penetrated by the laner that hasnt a damage item and is not only going even to yours but is topping your damage. been said a million times but maybe this fuckin company should get their head around the fact that the game wont exist for as long as it can if they dont hear the public for their obvious detection of imbalance. I want to have fun here, not much more i can take of the way the game plays...champ select decides the game, shouldnt you have some outplay some build path choices somewhere else to go other than the obvious answer. figure it out