I think this site is useful and can be very effective in providing comprehensive information for all its users, however their seems to be a handful of crazed "superusers" (one person who has "patrolled" over 100k articles in the last 2 years, i mean who even has time for that) who take it upon themselves to reedit or delete what other people add based on their judgement calls. While i do feel it is necessary for reasonable moderation of the content, I think that some users take it one step too far acting as if they're Cerberus at the gates of Hade, preventing others from doing much of their own content building which truly detracts from the community experience.