Live with it . Nexon will never be able to fix hack @ 100% even if they are they will NOT. cause all those hackers noob NX platinum-Diamond Rank make nexon rich so they will never ban them.
No, they certainly can't fix it 100%, ,but they can cut it pretty close if they implemented a detection system similar to VAC. Look at games using VAC, hacking, is virtually non-existent. VAC bypasses are far and few in between, and most of them are VIP. The fraction of them that are pub, usually get patched in a short span of time.