got my new redesigned saphires. tried one. really like how these things vape (when they work) It really is a nicer vape than the CE2's. But i've been through 1 1/2 tankfuls and blown them out twice already. i'm using a riva battery that is not regulated and yet the liquid still ends up unburned and puddling in the atomizer chamber. now I could understand having to unscrew and blow through the thread end to blow the excess liquid out every 5 tankfuls, but every tankful?