My Haus pen is leaking. First fill was fine. Second refill I rinsed out the tank and dried and wiped down the bottom cap with the coil/atomizer (don't know if I'm using the proper nomenclature). Now it gurgles like someone being waterboarded and it leaks in both ends, i.e. I'm getting juice all over the battery and in my mouth and there is very little vapor. I realize these things are cheap, but surely they're meant to last more than one fill-up? Everything is snug and tight as can be and I fail to see how I can have damaged it. Thankfully I have some better stuff on the way in the mail and a spare Haus tank and few FINs (yeah, I know...) to carry me over for a few days.