You know there is an issue.haha yea i know it sounds bad that i don't know my own batteries. just got back into vaping after a few months. i just bought them based on some safety chart people linked here when i started but i know they are safe for my intended use.
i did try to vape it again and it had the same issue i will be recoiling it and see how it goes sadly my new mod will come in on monday thought it was coming in today but yea i too think it's the coil.
Massage new coil, glow center out, No glowing legs.
Once set up, wick & prime, if you still notice a glowing coil,, Don't vape it.
Be safe..