Hey IcebergB3ATs94,
Please do not start discussion topics purely to single out individuals accused of cheating. This has caused the accused to be harassed. Bungie would much rather investigate any reports in private, where justice can be swift and absolute. I've gone ahead and removed their names from your post.
When you see someone that you think is cheating, Bungie definitely wants to know about it. The best way to do that is to use the Report Tool provided in the game. You should inspect the offending player(s) and issue a Report.
Detailed instructions on how to do that can be found here: [url]https://www.bungie.net/en/Help/Article/12960[/url]
Cheating does not include things like camping or using Vex Mythoclast. Bungie is looking for those who purposely exploit the game and/or network to ruin everyone's experience (i.e.: lag switch, DDoS attacks).
If for some reason, you cannot report the person using the Destiny Report Tool, you should report their tag on XBL/PSN instead.
Thanks!