The better question here is... Why [i]wouldn't[/i] you cheese Crota? Or any other encounter where an unchecked cheese is for that matter? Ever push Templar or Atheon over the side? Lord knows I did. When Bungle fixed it, I did it legit after that, and still do... Cheesing a boss saves time... Time is valuable to some folks. It's usually not a matter of skill or capability or capacity to learn, simply a matter of time. If the end result is the same in 2 minutes as I would get from doing it legit in 10 minutes, I take the two minute option 10 times out of 10... I don't lose a wink of sleep over it, neither should you :)