The interview on the official webite of aion

In a recent interview published on the official website of Aion, the producer Chris Hager has revealed the details of one of the most anticipated features of the next update 1.9: Anti-stun mechanics.
"If your character will be stunned in combat ability Remove Shock become available between chain-and skill you can use it to remove the stun and increase your resistance to effects such as stun or knock-back for seven seconds," says Hager, " And the higher levels will be available to various classes of specific skills that will allow you to add an offensive component to Remove Shock. This new mechanism will undoubtedly welcome to the most underprivileged classes in close combat, even if the Assassin will have to deal with this new style of play against them. Already there was, Hager has provided some detail on this day coming with the same update: two factions will be bound by race, by level 30 and 40, and this proposal will be directly from the game, offering rewards in terms of money, expertise and equipment "on time" to players who manage to solve it.