by trying to make too much new stuffs too fast (updates) and not listening a second from PBE feedbacks do you think Rito lost controlo on their game? I'm jsut thinknig about how the ocmmunity reacts now... I've rarely seen so many different people insulting rito on their forums and even on reddit :O
Keystones made everything out of control.
The entirety that is Dynamic Queue made this game go out of control. It took away competitive play, and put in premade 12 year old voice chat group play instead, so in a matter of an instant, you have all the toxic call of duty kids come over to our game, meanwhile, Riot catered to them resulting in lots and lots of item changes breaking countless champs and reinforcing the tank meta even more.
I would say it's the items making this game so broken, like 
So when an Olaf can turret dive at level 7 with just a sunfire cape and not take half his life in damage, of course, there will be feedback on that.
Or how if Ali builds 
he himself can kill you with just his combo....
Or if Sona builds 
, how just her passive proc will do more damage than most peoples combo's.
Id'e say there is a huge balance issue in ITEMS right now, most of the champs that are broken now were in a decent spot, i mean yeah, they get fed, they do good, but now, it doesn't matter if they get fed, they get 1 kill ahead and they are unstoppable thanks to these items.
