First of smoke grenade does not do the same amount of damage as a firebolt grenade. The only time you actually get a kill with the wambo combo is if your enemy is stupid. Literally all you need to do is jump 2-3 and then your out of the smoke and grenade. One thing that can change though is the damage over time on both firebolt and smoke, that I am ok with. The warlock is still the most over powered class at the moment because it can get an overshield without even actually killing the enemy, they need to change that so overshield activates only on kill. They also need to change warlock jumps cuz they're garbage :/