Okay the rocket which i have been vaping SD&C in really gunked up last night, so today i gave it a good clean. One thing i noticed is this... When i went to pull the wick out, it had completely burnt through the centre where the coil sits. Hmmm. So i put a new rayon wick in after dry burning, and it is fine again now.
On to the next kayfun with the RY in, exactly the same thing, the wick was burnt in half. No wonder the vape went so bloody harsh, and i was blaming the coil. Absolutely nothing to do with the ohm`s at all. Again, i dry burned and replaced the wick and it is vaping beautifully again. I will see how i get on now with the rayon, but if it continues to burn wicks in half i will stop using it.
Maybe it is because it is based on wood pulp ( paper ) basically, but one thing i do know, this never happened when using cotton. Just a heads up to anyone either using it now, or are considering using it.
Oh i nearly forgot

VAPEMAIL today, got my Tree of life mod, and swirly tips. I will be playing with them later.