Nerf the goddamn ekko already

OK basically im just going to say that i think ekko really needs some kind of nerf already either to his 3 hit passive damage or his cool downs on dashes and ulty as well as taking off a chunk of the ultimate damage , i have been finding that as soon as the laning phase is over (even though ekko roams the entire game) he is basically impossible to kill as i was roaming with some of my team and out of nowhere (because we cant see the ghost when we cant see him) he ultys straight into a group of 3 and almost 1 shots us all plus because he put down a bubble thingy we were all frozen and just over 300 hp in seconds all he had to to was finish us off with the 3 hit passive while we were stunned and he received a massive shield yes we were playing squishy champs (i think i was azir but late game with zed and a lux) plus because he is a new champ and rather durable to different roles/builds, he just generally feels like he has too much damage for someone who was originally shown as a weak low damage assassin with good diving potential but has so much damage that he has replaced many of the other popular champs i mid against like LB and Zed witch is a blessing to me but the replacement is just as annoyingly effective as there doesn't seem to be much counter play against press R and win apart from hard cc or a 1 hit kill witch are rather difficult for someone who mains azir mid

im not looking for advice on how to play azir , maybe advice on how to play against ekko but its mostly just a rant