my experience of 3 years in this game

well ive been observing this balance team for 3 years since im a fan of the every patch and i think 3 years is enough for me to say something about it and what i want to say is that i cant see you guys balancing the game at all! all you do is do random experiments and just put it in the game and say that this is going to be better for this and that and whatever and the funny part is does it take 3 years to balance a champion?cause ive never seen even a single champion that got good and as an example kassadin,lee sin and more and i dont even use them or even have them in my accounts.i think you wasted my three years for nothing because of your boring 3 years it was not worth it cause the balance team ruined to taste of the game and the joy wasted my time for you and this is what you gave all of our player such useless balances tell me when is it going to end? when the balance team dies? and not just that the items are so stupid also like that new jungle item lol late game xin is there even a chance for the other jungle using the health jungle item? that so unfair.