Hi,
Occasionally browse the forum, finally created an account to get involved.
Received mine today and I completely agree with what Steve has already said. For perspective, my previous vapes were the kayfun mini v3, kayfun 5s and an sxk doggy style 2k16. They are now sitting unused, going to get washed and stored tomorrow, apart from the mini v3. That one was binned after it got damaged.
Build quality is very good, no issues with threading at all on mine. Very smooth draw, no whistle, but I've only used it on one and two airflow dots with the 1.5mm insert. Feels solid to me, not budget.
I lubricate all orings with pure vg and have no problems with the jfc, takes a bit of force to spin though and as Steve said, can be hard to see the ports sometimes. The afc on mine is just right, smooth, not loose or tight.
However, be careful with the post screws, they seem to be very soft and I had problems trapping leads. I can't seem to trap the leads like others do on YouTube, the wire slips out from underneath the head, then gets trapped between the side of the screw head and the walls on the post, leaving the coil half loose... Tried with 26, 27 & 28g.
I have to resort to the old kayfun method of wrapping the wire 180 degrees around the screw, and that can be fiddly on this one but it works. I have managed to bend the heads of the stock screws though, that's what leads me to warn that they are on the soft side. I've emailed Mark to see if he can find the spec so I can order better quality spares.
First build is a 7-8 wrap, 2.5mm 27g kanthal, 14w on two airflow holes. Went through a few wire sizes trying to mount a coil. Wicking is straightforward, didn't need to comb my muji for the 2.5mm but needs to be cut shorter than you'd think, I use the deck oring as a reference, cut just before. No leaking, gurgling or dry hits (50/50 DIY) at all and I'm not usually the best at wicking...
I cannot comment on the flavour as I only have one juice at the moment and I can't taste it anymore but I can tell that I'm getting a perfectly saturated vape, even when chaining.
Apologies for the long post, but the more detailed the feedback, the better people can judge their own purchase. I know its fairly new, but I'm shocked there's not more buzz around this one.