So, I think it shows some promise ... after recovering from some chain-vapers-tongue after some (seemingly) very successful rayon testing last night, I took my first pull this morning and
throughout the entire day could taste kind of a "medicine-ey" flavor. In addition, there is a lot of additional work to wick it (brushing/trimming/etc.) ... flipped back to KGD for the time being (literally takes me 5 minutes, typically less to wick with KGD) ... when I get some more time I may try boiling/pre-cleaning the rayon first and give it another go.
I did finally get some Temco 24Ga SS316L in today, so switched to that as well... noticeably warmer with some stronger flavor associated with that. I think I'll stick with this setup for awhile until I get some more experimentation time.
All in the Zeus, of course.