Perhaps when HP takes over...
Then again, I noticed that they reply to messages here, thus they are not bots. However, I would guess that a number of the messages are posted by IP addresses in blocks belonging to various overseas countries and those could be held for review.
Another issue is they reply to very old messages on a 1st post.
Finally, some old timers here could be allowed to moderate, but that might cause other issues as it has on other forums with excessive moderation. Still, with only a few messages posted a day, an employee could spend 5 minutes managing the spam. However, they may all feel like short-timers.