Stamina classes need love. PvP heavily favors mag builds and mag builds can get around one of the most time proven important factors in PvP (Crit hits) by stacking shields is a huge part of this.
Why can’t shields take crits? Look at the forums full of people saying “don’t play Stam__” or “mag__is better” or look at the BG data. 8/10 games it’s the Mag classes dominating the game.