I could agree with you up to shoulder charge. The first point you brought up was that you sacrifice juggernaut to use it. You are not sacrificing a perk to choose another. You are deciding which is better for your play style. It is not a flaw that SC and juggernaut are in the same column. If you are implying running shoulder charge is a sacrifice you are sadly mistaken. I don't think you get it. Best speed in game with a one hit melee, anywhere on the body. That is by definition OP. On top of that you have a normal melee charge as well. Do not say it is hard to get kills with shoulder charge. If you use it correctly, for example how prodigy uses it, it is WAY too good. If you get gunned down in shoulder charge that is your fault for not avoiding it. Just because you can die mid shoulder charge doesn't make it balanced.