Roll is the worst class ability they could have done. Lock and titan got new moves with team support. Hunters get a nerfed shadestep. With 2 useless perks. Roll takes about 2 secs to do but it reloads my gun. The gun that takes 3 secs to reload normally. Melee loop is pointless. It just starts health regen and gives small amount of health. Which is useless since as soon as you get said health and regen it goes away because you take damage because your in freaking melee range. Give us a team reload as the first perk and a true barrier for kills on melee. Rant done.