I reallllly love your vapes THC and even have an incredible fix for your cartridge design(i am an engineering student). I know that my brothers vape is shit and i tell him but he just blows clouds in my face so i gave up The problem im having is that as the heater base expands and contracts it destroys the seal and wax drips into the base. Im using AW IMR 18350 batteries and loading varying amounts, from a dab to filling it. Also the tank design leaks which is very problematic as thats why i bought the hercules originally. If you want an idea for a leak proof cartridge PM me to discuss.