Yeah, I saw where you were having throat/nasal issues with rayon. That's a shame. However, the Japanese cotton (Koh Gen Do in particular) supposedly is as good, if not better.
I'll experiment with the wick tails the next time I re-wick the PV. Don't know when that'll be as I'm wanting to see how long this wick will last. Currently, it looks like it is going to be quite a long time.
Yeah it's super freakin' odd! I've never experienced that before vaping... and i've vaped some weird .... lol!
Oh well.. Japanese organic is amazing... i just seem to have to drip slightly more often as it holds onto more juice than Rayon. You can pretty much vape Rayon bone dry without an off flavor... we all know cotton can't do that without giving off the dead, chipmunk spleen flavor/aroma haha.