To clean the filth through restructuring was something Xu Feng knew how to do as well, but the problem was how time-consuming it was.
And if he had to be honest, his schedule was truly cramped up so tightly that he couldn't afford to be stalled by something else.
To ensure his fellow guild members do not abuse their identity to bully others, a person must constantly survey them and ask for many sources to check up on the process.
It was a job that NPC couldn't do because they couldn't possibly browse the Game Forum which was exclusively for players. Aside from that, the NPC also couldn't actually go into their real world and browse the news about any negative revolving around the Vanguard Guild.
With all those factors added into the equation, Xu Feng also knew he had zero people capable of doing any of that, except for Allison. As a professor with high comprehension skills, she could easily manage and deal with all of that.