Um, why is it a problem if he gets this job you guys put into the game? Also, why would you think he wouldn't go to the library after single-mindedly reading everything in the first one?
I think the devs are worried it is possible that The Master Sorcerer's Descendant character class is not properly balanced relative to the relative game world. Considering that this class is meant for those dedicated and not fully known to anyone in the game, I can understand the anxiety.