Jerms,
This batch of macerations---my first four cigars---spent three days in a 130° water bath. THREE DAYS! That's my longest heat-assisted steep ever, by a full day. I sampled the Rocky Patel after the first day, and the flavor just wasn't there yet. I sampled it again after Day Two, and the flavor was better, but I was going for the gusto with this batch. If we use a scale with Want2Vape cigar NETs on the heavily-flavored/gunk-o-rama end and MyVapeJuice cigar NETs on the lite-flavored/squeaky-clean end, I wanted these four to be closer to W2V than MVJ. So, back they went into their water bath for a third day. By the time the "cook" had finished, the four liquids had turned very dark colors, so I triple-filtered them.
My own experience with these four cigar NETs has been surprising. While I was immensely pleased at how flavorful they are---they don't hint at their cigarness; instead, they step right up and proclaim loudly "I'm a CIGAR!!!", and each of the four has a distinct and separate flavor profile---I worried that they might rival W2V in speed of wick/coil assassination. I made juices from all four and---as a test---loaded them up into bottom-coil evod-style clearos, making sure to vape each one at least some every day. I kept waiting for the flavor to diminish, but it didn't. After two weeks, I took apart the EVOD heads and examined the coils and wicks. Boy, you could have knocked me over with a feather! All four coils/wicks were still in relatively good shape. Not perfect, mind you---these are, after all, pretty dark NETs mixed with a high percentage of extract. So yes, the coils did have a little carbon build-up and the silica wicks were darkened where they passed through the coils, but a quick dry-burn restored both coils and wicks to like-new status. Two more weeks has passed since, and I don't perceive any flavor loss or diminishing vapor. Wow.
I was all set to accept the compromise of richer flavor for dirtier performance. The idea that these could be as flavorful as they are and still give relatively clean performance is both unexpected and thrilling to me!
But then, as with everything else, my experience is anecdotal and probably inclined toward unconscious bias, since I'm the proud papa of these four cigar NETs. I don't know if you'll get similar results. You're probably using an RDA/RBA, so let us know how they fare. I'll keep my fingers crossed, but it won't hurt my feelings if you report back that they're moderately gunky. Even that would be acceptable to me, given their superb respective flavors (your mileage may vary on that, too, of course). Anyway, if yours turn out to be as relatively clean as mine seem to be, I'll dance a jig.
I also sent sample bottles of all four cigar NETs to Johni, Dustmight, and Big Juicy, so perhaps they'll report in at some point about the flavors and performance.