Over on the boards, Meddler shared a tentative 6.11 changelist for Ekko that aims to move him away from tank builds and into to building AP:
"AP scaling on Ekko's utility's got some promise and its something we're currently testing out as part of a set of changes aimed to pushing Ekko furter towards AP builds/away from tank builds in patch 6.11.
Changes we're currently testing (subject to change as usual of course):
Q outgoing damage to 40-100 + 0.2 (from 60-120 + 0.1)
Q slow to 30% + 10% per 100 AP (from 32%-60%)
R damage to 150-450 + 1.5 (from 200-500 + 1.3)"



Ekko(에코)
요약

Timewinder(시간의 톱니바퀴)Q스킬 던지는 데미지(되돌아오는데미지아님) [60-120 + 0.1ap]를 [40-100 + 0.2ap]로 변경
Timewinder(시간의 톱니바퀴)Q둔화율 [스킬레벨비례32%-60%]를 [30%+100ap당 10%]로 변경
Chronobreak(시공간 붕괴)
R의 데미지가 [200-500 + 1.3ap]에서 [150-450 + 1.5ap]로 변경

즉 깡뎀,둔화율을 깎고 계수를 더해줌으로써 탱에코 너프입니다

출처 : http://www.surrenderat20.net/2016/05/red-post-collection-taliyah-shurima.html