The harsh vapor thing is driving me crazy. I cleaned the atomizer and it comes back. I drip and if I keep the atomizer wet it goes away. It seems to take more to make it stop. It does seem however that once it stops, it is gone until I go to clean it again... I boil all my atomizers. I think the cleaning process works TOO well and I just have to get it pretty saturated to get it to where it is not giving off that awful harsh throat burning vapor. This is not throat hit.. It is a throat burning, bad, blah type vapor..