i liked the dual stovetop i made on the magma so much that i made a single
22g stove top at about.3Ω and have been using it for the last 3 days solid.
To me it only vapes good building it with gaps between the wraps.
Its not an all show and no go coil. it has a similar sort of hit as a nano/supernano on a cloud with all the flav & cloudage, only better.
I start by cutting a piece of 22g 60mm long, bend a 90deg in one leg 9mm long, then i place this leg into my pin vice starting the first wrap on a half-1mm id pin, it quite easy to continue the spiral while keeping a gap about the thickness of the 22g.
i install the coil with a small gap between it and the post's, about 3mm and after installed i pull or push the top of the stovetop 1mm closer to the posts so as it has a slight angle.
if it starts hissing or sizzling after one toot then you need to poke the cotton towards the coil or just move it slightly
this below is 3days use, you can also see ive tucked the top corners of the cotton back under itself.

below is the coil after a dry burn

below is a huge pic of a square of ... pad that i forgot to crop

nothing is taken off the thickness of the pad, i cut the slits for the coils legs to slip through, i start off by holding the middle part of the cotton tight in tweezers and force it between coil and posts and use a pin or similar to poke into place,
once in place you can poke at the cotton to push it towards the coil to eliminate any gaps
if you havent tried this yet then try it its really good