This Community Is Very Funny In Their Ways
Okay so people complain about Veigar's stun getting a short delay and want the instant stun back [which is not happening, far to unhealthy for the game, they still need to fix Annie], but for Ekko who has a whopping 3 seconds delay on a longer cooldown than Event Horizon apparently makes Ekko the most OP thing ever. Whether Ekko gets nerfed in the future is a different matter, but the irony here is just unreal hilarious...
has no dash, no other CC, has to farm to get his burst, and has another move that basically required people to be stunned for hit, he was balanced around the ability, much like how Vayne gets away with max HP based true damage.
Has other forms of mobility, other forms of CC, the move gives hell of a lot more than veigars cage (a slow at worst, no safe middle point, and a huge ass shield), and his kit is pretty good even without W or assuming he never gets the stun off.