It seems to me that most of the problem is that people don't understand that vaping involves a number of factors that sometimes require minor adjustments. If I get into a car and find that my feet are too far from the pedals, or that the vents are blowing air that's too cold for my liking, I don't conclude "This car and its manufacturer are defective rubbish." I adjust the seat position and thermostat until I'm comfortable. Likewise, if I find that my juice isn't wicking fast enough for the power I'm using, it doesn't mean the tank is somehow defective. I simply adjust the wicks, power, or both.