I have using Smoketech Cartomizers 1.7 for awhile now in my tanks,on and with pretty good reliability,but this last batch of twenty i ordered were crap. Afew of the carts i thought, yep thats burnt,then to tear them apart and look and its not burnt,so i wasted carts and add to that the wasted juice that was in the carts,I also noticed that on a few the three holes,sometimes two of the three holes werent even producing little bubbles. Is anyone else having issues,or is Smoketech trying to join BogeGate?