Hey everybody, I have been having this issue with my istick 30w. Sometimes when I fire the device, the vapor would be super hot. As if the battery fired at a way higher voltage. However, when it performs normally I feel like the vapor is way too cool(firing a subtank 0.5ohm at 18w) which should not be the case since subtank usually have warm vape. Also the battery level of the device is always showing full capacity. Is anyone having the same problem as me?