Juggernaut is the most broken and overpowered perk in destiny, you get rewarded with a practically impenetrable shield for running... that's right, RUNNING, for half a second. Not only does it last for a ridiculously long time, but it can tank a golden gun shot, a tether, half a mag of any gun, a shotgun shot, a sniper shot, melee's, and much more. Titans have the most armor and are the fastest with skating, this paired with an extremely powerful shield is unfair. My suggested nerfs are 1.(OPTIONAL) Switch juggernaut to defenders and give strikers another ability. 2. More time is needed to run in order for juggernaut to activate. 3. If you're taking damage while running, juggernaut can not activate. 4. Give the shield less health, it shouldn't be able to save you from a headshot with a high impact sniper or tank a golden gun shot and definitely should not be able to tank a tether and stop it from tethering completely. And for all those PvE players I'm sure you'd like juggernaut on defender too. Edit: I find it funny how many people defend juggernaut, seems people that use it can't do good without it and are scared it'll be toned down