Tbh, its the people who exploited this glitch that should be blamed. If the news about the scatter grenade technique hadn't been passed around like note in class, it wouldn't have been a major issue. Sure people would still be pissed but because it would be used in moderation it wouldn't break crucible. Don't get me wrong, I'm not saying it was okay to be using it in the first place, but the users who are arguing, saying that the 'crybabies' ruined the perk? They really brought it upon themselves.