Meaning of exploit:
"the process of making use of something so that you gain as much as possible from it."
"the action or fact of treating someone unfairly in order to benefit from their work."
synonyms: taking advantage, abuse, misuse, ill-treatment, unfair treatment, oppression
"the exploitation of the poor"
If you think No'Kaled is working at intended, you must be lying to yourself. The problem is not the wielder, nor the weapon type, but is the weapon proc rate which is way over-scaled.
This is misuse of imbalance item, this is taking advantage of the improper server condition, this is unfair treatment to other classes.