As I said I'm not worried about the raids so I can't comment on the difficulty. but I bet every player who has completed every strike a few times will have found their preferred/ quick way of dispatching bosses. The people who cheese the raids have found their quick and efficient way of achieving their goal! If a good raid team beats it legitimately and has a good time doing it, then finds a quick way to get materials and gear that stays within the eula then why not be efficient? Fortunately my work is varied but if it was repetitive and I found I better way to do it with exactly the same results I would actually be rather daft to do it the hard way.