@ragnorokk @THC SCIENTIFIC @SamuraiSam Hey, I'm new to Up Tech stuff, so if I say something stupid, pardon me.
Anyway, I also have the Omicron with the HVDv2 top as well as the Alpha Centauri. I know exactly the issue you are referring to with the Kiss AC and the Omicron. I actually sent off a couple emails to Sam just now regarding the issue.
I figured out that if I loosen the Kiss AC to the point where it's almost wobbly, I can get it to fire and produce vapor with all 3 coils. I actually just got the donut to work correctly for the first time and wow, that thing is cool.
Whenever I tighten the Kiss AC to the Omicron to the point where there is no wobble, I also get the flashing red light and no action. It doesn't matter which coil I use.
If i can figure out how to get this thing to work when it's tightened to the point that there's no wobble, I think I'm going to love it. Otherwise, it's just not very portable or fun to use at all.