My experience is very unusual for me. Lately I have been vaping mostly my nautilus 2 at 12 watts with the 1.8 coil. I bought a 100ml of a new flavor called twisted berries, a blend of berries that is moderately sweet, not excessively. I've been vaping this flavor for the last two weeks and been enjoying it a lot. Usually I change my coil about every 2 weeks, as needed. After a week and a half into my coil, the past two days I wasn't tasting anything but the taste of charcoal, similar to how a burnt out coil tastes making me think I need to change the coil. So I went to the vape shop nearby that I have been trusting for years and bought a coil and replaced it. But the flavor tastes the same - like nothing. All I experience is the strength of the 24mg juice. Now this is a fresh coil and I would not say that it's a bad coil because this place is trustworthy for me for a while. The little twist is that I took out my rda that I have a build: 22G Kanthal 6 wraps 3mm inside diameter dual coil at 65W. I have this sweet and sour raspberry lemonade flavor at 6mg. I used this setup to see if I really am having vapors tongue but I can taste this flavor tremendously good and really am enjoying it. So with MTL I may have vapors tongue but with DL it doesn't seem so. Is this possible?