I’ve been vaping on an original Zeus single coil RTA for almost 2 years. Running maybe 20ml of juice through it daily. Recently I’ve experienced the coils burning out quickly, that burnt horrible taste after less than 1 day. Before it would last the best part of a week without needing a rewick. I haven’t changed my juice, coil setup or cotton. I can’t see what I’m doing differently, maybe the tank is on it’s last legs. Is this a thing?