With so many aoe attacks in PvP Sam has the single strongest LB in PvP. If you even accidentally hit him your instantly dead through guard. The only counter play is for your entire team to stop attacking without them even using it. Nin is mostly fine but even if you heal and again server tic just decides its not on your side, whoops guess you're instantly dead. No other LB come even close to that amount of power. If thats what they want LB to be then fine but they need to buff every other LB to be on equal level. The point is with the way death is set up in this mode instant kill mechanics are by and large leagues more powerful than anything else.