Sorry, but I recently acquired a tinfoil hat and think Nexon's 15% share of NCSoft had perhaps more to do with it than legitimate desire.
This again... please stop hating on Crystin Cox. Do you honestly think she came into A-Net and imposed her way of doing things against their will? A-Net hired her because they wanted her approach. Hate the corporation if you want, but not the individual.
Even so, the lockboxes are kind of her thing since the previously mentioned MapleStory so why they brought her on notwithstanding, they are "her" idea and a rejection of it (fantasizing here, obviously) coinciding with her sacking would not be uncommon in the business world. New monetization scheme = new monetization manager.
In the interests of civility it is, however, likely better to focus on the ideology than the person. Further railing against Crystin Cox will do little, but if people want a name for who's at fault, Cox and Nexon should probably be the first in line.