Don't change a sub-class create a new one, in this case recovery Warlock - heals teammates and has a super that sucks the life out of enemies Titan - allows those in the team to carry more max ammo and occasionally gives a small amout of ammo to nearby players, super gives all players in the team unlimited ammo for a short time (not heavy in PvP) Hunters - skills recover faster for all teamed players, super recovers skills even faster and provides faster rof and lower recoil hor all players weapons