Before they nerfed it Quodron bubbles did 30% more damage(you could barely escape with a Found Verdict at 365) and the modifier you get killing his servants, guess in English is Chainbraker has 100% more dmg input now, so it s easy to free fireteam members. First time Quodron came he was OP but truly engaging..then after a ton of cry posts Bungie nerfed him..