if more than 2 people are getting killed by a bladedancer, one or more of the following is true -nobody on your team has any situational awareness -nobody on your team can aim worth a -blam!- -you're all so grouped that fist of havoc or nova bomb or even golden gun with the right perks would blow you all up just the same -the BD was lagging (which is a serious problem in every case that the mobility of BD just happens to make even worse) and that is without even taking into account that you could just save your instakill super to counter it if you can't beat them any other way