I only found out about the this Hunter ability like mid last week. And I say hints of it in the forum and had to find a youtube video that accurately showed what the Perk did. If someone doesn't use the forums or youtube when playing Destiny cause it's not like you need tips on how to beat enemies. (This isn't dark souls) But my point would be the forums/youtube community for Destiny are probably the minority of their player base. So there could be plenty of people who don't know about the "glitch" something like pushing atheon off or crotas bad knee were obvious exploits. This one is minor and doesn't alter the game and only really affects a small portion of it. No ban needed.