@Mr.Sparkle That's what I thought, but for some reason I read it as freezing it afterward. I have been letting mine distill off until there is about 100ml left in the beaker I am using at the time and freezing it for 6-24 hours (whenever I remember to take it out, lol).
And here I've been blaming the solvent I've used. It also explains why both PG and PEG400 have that same taste.
I purchased a small tank with a coil/wick builtin. It is called "the Rabbi" from S6xth Sense.
It is an amazing little tank. I am using ejuice that would only work in the big tanks with their large coils and feed holes. I expected so-so performance. Each other small, discreet tank I tried only allowed a small amount of vapor, no concerns about choking from too big a hit. The Rabbi has such a good draw, you can easily get enough to choke on. And it doesn't even feel like you are getting anything until you exhale. I'm glad I ordered a package of 3. 1 was $8.99, 3 was $15.99. $6.00 s/h.
I put thick ejuice mixed less than 1:1, the mix my son liked for the first test. I expected it would fail like the juice tank for the Hive or the Yocan Stix. I tried another tank that I cannot find the name of marked on it anywhere, that had a larger coil and feed holes than the Hive juice tank. The last one worked decently enough.
The Rabbi works so well, the 1st battery I tried with it is a Stix battery. It handled that very thick juice very well with no burn taste at all.
Edit: Added link for the Stix and a few more words