Hey everyone I just received a couple kanger products in the mail. First off is the protank which in the first 3 hours has been absolutely perfect. The other product was the kanger evod, and seeing how I'm somewhat new to vaping, my problem is that my liquid is leaking through the clearomiser to the top of my battery. Is this a normal occurrence or am I dealing with something that is natural. My setup is a joyetech ego-c with the upgraded battery. These are the first clearomisers I have purchased, I was previously using the ego-c tanks that came standard with my kit. Any and all input would be great.