Your method sounds good Thanks for that This was my first attempt at a parallel coil but wont be my last the flavour with the parallel coil in the kayfun is amazing
I adore parallel coils like the one you described, that's all I run in my PT2m. Just thought I'd share my method for wrapping parallels, it's a bit easier for me than the way you do it. I have a cheap power drill from the Chinese toy store (Harbor Freight), and what I do is tighten down my screwdriver in the chuck with my 2 wires, then run it at the lowest speed while pinching the wire down tight with my thumb. That keeps the wires straight and prevents the overlapping you mentioned, and it makes the coil tight. I do 8 wraps with 32g and it comes out to .8 ohms, which is the lowest my iTaste VV v3 will handle. I marked one of the jaws on my chuck with a silver Sharpie, which is how I count the wraps. Then I torch the coil while on the screwdriver until it glows red, pull it off, then torch it again while squeezing it between my tweezers. With 28g on your atty, probably doesn't need to be torched, but I do it because I'm using them in a tiny ProTank head and they like to spread later on if I don't torch them, and then they short out or the resistance goes up. I can't wait for my Seven-30, I really want to try it at 22 like you do because I can tell it wants more power. But anyway, my process might seem like overkill, but I thought I'd share, in case it helps you or someone else.
Current vape:
Innokin iTaste VV v3
PT2m w/ 0.8 ohm 32g 5 wrap parallel micro coil at 11w
Local juice