Keep Ekko's damage intact please

No amount of nerfs or buffs will keep Ekko balanced as a tank or assassin, period. Nerfing his already piss poor base damages just to get tank ekko in line would mean destroying mid lane/glass cannon Ekko. Honestly, a champion being played regularly in 3 different roles since release for almost a year now means he's just too good in too many areas. Something should be done to make Ekko's weaknesses easier to exploit. Nerfing his base stats would give him an actual tradeoff for his utility/damage, it would reward him less for building tank, and it would hurt his first jungle clear, which is a known weakness of his. Making his passive stack duration shorter would force him to stay in combat more, giving people more opportunities to kill him. Hitting his W shield and/or ult heal would stop him from getting out of mistakes he shouldn't get out of. I know Riot doesn't like dismantling champion's identities, so I'd like it if Ekko was changed in a way that maintains his feel and gameplay, whether it be a tanky DPS bruiser or a burst assassin.