Even though it may sound counterintuitive, try wicking heavier Superk. The leading cause for dry/burny hits in these kayfun style rbas is underwicking. You can't hardly overwick one, especially with twisted winds. 28ga. twisted spaced coils are my favorite kanthal builds for the STmini rbas. I can vape 70vg at 35w with no probs by wicking chunky (heavy). Make sure the wick tails are just touching the deck and away from the juice holes. Nothing to lose, right? Give it a shot.Need some help here. My sample of Nude Nicotine showed up today, 70VG/30PG, My rba is having a hard time wicking in comparison to the 50/50 mixes I normally vape. I'm using the 28g 2 strand twisted coil I made a couple days ago and I'm down to 20/watts and longer rests between pulls to avoid the dry wick. I've heard of adding water a couple drops at a time to slightly thin the liquid? Is there something fundamental I'm missing here?