Surely will.
I may not be a Jedi level master of all things Vape, but I wasn't born yesterday either!
That being said, I'm 100% sure this is pilot error for now.
Got home too late from work to do much more than open the package, lube everything, and try to play with juice control.
Tonight, I'm going to swap those lower O-rings, and actually build on the device.
@Baseman, thanks for the tip on the top cap. Definitely scary trying to crank down on glass, but I'll give it a shot.
P.S. THIS is why they made the KAYFUN v4 with reverse threading for the juice control...but everyone complained about it being "backwards"...so now they've made it forward threading, and you run the risk of unscrewing your top cap when you utilize the juice control.
For shame, people! You didn't recognize brilliance when you had it!
:sarcasm: :kinda: