what kind of atomizer gets hot? my melo 2 gets warm after 3 or 4 vaps, aromimizer gets hot if chain vape 10+, subtank gets hot rarely. it depends on your coil. horizontals coils making atomizer warm as heat jumps from coil to atomizer walls. vertical coils not getting hot even with chain vaping , only drip tip becomes heat. but if it is so hot that you can burn an egg on it then there is definitely smth wrong with atomizer or even mod. for kanthal A1 and Stainless Steal it is not common to be too hot, but my nickel 200 and titan in temp mode are very warm with melo 2. i guess nicotine doesnt affect the temperature of your atomizer it makes only flash , after chain vaping maybe headache or lung discomfort.