We definitely ban for cheating we just don't promote online vigilantism. Especially since it is usually based solely on 1 player's perspective through a video. We have in game reporting, and have also set up a [url=https://www.bungie.net/en/Help/Troubleshoot?oid=13967]submission form[/url] in case you were unable to use the in game reporting, or have a video/match link you would like to submit. Did you know someone who got banned for naming/shaming? Send me info if you do, we should just remove the content.