Hello, this is my first time posting here, and I'm fairly new to vaping. I have a aspire Atlantis with the .5 ohm that it came with. I'm using 80/ pg/vg. And it's on an eleaf Istick tc60 60 watt, set to 30 watts. It has recently started leaking into my mouth after about a week of regular vaping. I have never changed the coil before but I do have another. The taste smell and overall vapor has not changed but it has just started leaking throught a swivel drip I bought seperatley. Does this mean I need to change the coil, or could there be another problem?