If one guild used one..chances are they all did..it's a race and obviously they want to win. FTH and Stars are the only 2 that are doing it right. With bugs being in every single heroic encounter its obvious that they're going to get used..the problem is blizzard isnt doing anything about it. It seems they are only looking at pvp right now with all the PvP fixes and the lack of PvE fixes
/rant