Quote Originally Posted by Garlyle View Post
It means that the echo will remain at 15%, instead of continuing to increase, as they've realised it's doing its job and an apparently acceptable rate of player success has been achieved in the first coil. In the future, it may continue increasing, but for now Square's saying "it's enough."
15% is more than enough for 1-4 still believe 5 needs so work so its abit easier tho.