Smoke does too much with just one node Smoke (without any perks) should only take away the HUD and blind you If you use venom, it gives damage when you are inside the smoke itself The perk that allows to put smoem traps should also slow down the enemy when the bomb goes off/you thorow to an enemy, and with the perk "lockdown" extend the amount of time it can stay next to a wall. THAT is more balanced. Right know, getting smoked --> 1% of survival