OK, 7500 people dealing with (according to the article) millions of reports every week. So let's assume 2M reports, the smallest number that counts as plural "millions". Assuming a 40 hour week and no breaks, this give FB 300K man-hours to handle 2M reports, meaning each person has an average of at most 9 minutes to view the content, investigate, make a judgment and take an action. Anybody who's worked in such a role: Is that enough time?