Kog Maw

Why keep indircetly nerf some champs without compensation? First Botrk nerf, then rageblade hard nerf. Some champs like Varus and Kog Maw have been trash Tier since over a year, while other adc top tier. I know its all business and you want to sell skins for popular champs, but give something back to the players that made you, that played your game since season one and before. Without us you would not be there where you are now. How hard is it to adjust champions. Either overbuff or overnerf, there is no between what i cant and wont understand. Sorry for my english.