Reddit's automatic moderation tool is flagging the word 'Luigi' as potentially violent content.The AutoModerator flagged a post about the video game Luigi's Mansion 3, instructing to 'check for violence'.Reddit states there is no sitewide filter for the word 'Luigi', but comments mentioning 'Luigi' are being flagged in some cases.Issues with Reddit's auto moderation and potential subreddit shutdowns have also been reported.