A paper gap?? LOL, no I don't have a paper gap.

And if I did, I most likely would not focus on it. A major gap (what I call gaposis) can be bling fixed.
I had exactly one issue with connection. Once I tightened down the coil, it was
vape vape vape all the way home. Then again, I do have both Kabuki with 510 connectors, and am not sure at this time if that points to the problem/solution.
Of course it doesn't feel that way, and of course all of us would love you (with probs) to have them fixed in a speedy manner. My point was that I have a feeling Zen will take this seriously, and make that happen.
I'm beginning to wonder if the manufacture of the P3 threading needs to be re-CNC'd... dunno.
Aren't you the lucky one then!