Again, you are just bad if you are not able to take down BD. Moreover, one or even two people SHOULDN'T be able to take them down. They are using their super. No class can just be stuffed while using their super, and if they do die their super power is refunded. The BD just loses his super completely, 0 kills. Lastly, you are focusing SOLELY on the SUPER! There is also class based melee and grenades. I went through a group on bungie.net with over 200 members and looked at the PvP kills on players. NO MATTER WHAT CLASS IS USED, ABILITY KILLS (class based abilities) ARE APPROXIMATELY 30% OF TOTAL KILLS! It is balanced. If Bladedancers are getting a few more kills with their supers, then they are getting less with grenades and class melee. That is balance. Stop whining.