Nothing changed. Same micro coil, tried wick that barely touched deck, then wick with a little extra. Same thing. I am vaping some 12mg, which isn't scratching the itch; so hitting more often in row. But even when I put it down for a few minutes I'm not seeing that bubble rise from the chamber.
1.8 ohm in the KFM, 2.0 ohm in the KFL.
I find on the head scratchers you should just start all over. Take everything apart, clean it, inspect it for orings missing or damaged, recoil, rewick, make sure everything is snugged up, blah, blah, blah. You get the picture.