What are the changes that riot done and you think are almost unnecessary ?

For me it is the items icons changes i mean... It is totally unnecessary i don't remember any player requesting any icon changes in the boards or any where else , we were totally fine with it . Love it when rito does unnecessary changes to the game and force us to adapt to it for no reason , not all people are okay with changes for example i used to like randuin's and guardian angel old icon and for me it is just .. not as good as the old one ? and i'd really be mad if they decide to change the icon of any of :