There is a glitch that makes the blink strike for blade dancers cool down instantly after they use it and then go to options and change thier skill chart to the 3 second cool down skill it refreshes immediately. They can then switch back. This is a serious problem for PvP. You should fix it asap.
-
Hmm I don't think that's possible since getting into skills takes a long time. Are you sure you aren't up against someone with really high strength?