Morning Fran and the rest of ya too.
I suck at cotton wicks. (we all do, if you think about it...lol)
They burn if you over vape em. I think I need to try lower ohms so fewer wraps. I usually burn them out in the center of the coils due to over vaping. Or maybe I need to try to space the coils out more.
My few trials with micro-coils were....nice cotton fryer inventions. Burned the wick right smack in the center every time. Could be a mass production wick-cutting coil for some cotton wick cutting machine.
And no, it's not too much cotton. Some even didn't have enough cotton. So...meh.