Unfortunately there is no way to stop this, or punish it. SE is not going to lose the money they are making off retainers and monthly fee because of this. its sad but this game is becoming pay to win with this whole hire a retainer thing. anyone with a bigger wallet in RL will control the games market. i do not see how SE did not see that coming. soon all servers economies will be absolute crap. once again, leaving the only way to make money by spaming speed runs and selling myth tomes, but everyone will be doing it so prices will be the same or a tiny bit more than potash and ect now.