Players Monopolizing the game

Hi GM's/Developers. Some players monopolize the game taking advantage of the game system. Example "Field boss hunting* they use their max lvl characters then party it on their low lvl sub account then sell the good materials in exchange with a high price. We low lvl players can't have the chance to hunt the field boss because of them we're having a hard time dealing this kind of players coz they hurdle the boss with themselves. I hope you won't disregard this post and hoping to see some improvement on the next patch. More power and god bless.
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