Even if I don't have leaking or gurgling problems, I decided to try Imeo's advice for double 0.15 wicks. I didn't had 0.15 so I used 0.20 and combine it with dual coil.
I used 0.13 NiCr R (that's 36AWG - 0.005") to make two coils of 3.2 Ohms each
To be sure I have no shorts (if the coils make contact), after the four rounds of the R wire around the wick, I make another round with the R/no-R part of the coil.
This has another benefit: when I put the coil in the ceramic's channel, there's a single (i.e. thinner) wire that leaves more room for the wick.
I place the first coil in the ceramic and the wires and wick in the ceramic's channels as usual.
Then I place the second coil facing upwards and its wire and wicks in the ceramic channels, along with the wire and wicks of the first. They fit just fine. I cut the wicks at about halfway of the pole.
Note that the lower wire of each coil goes to the center pole (secured with the ring), while the upper wires go to the metallic container of the ceramic.
Here it is:
The coil that you see outside of the ceramic goes into the mouthpiece, when we screw it, so we have to be careful not to make contact with it.
This DC (2X3.2 = 1.6 Ohms) makes a perfect vaping, with great taste, hit and vapor production.
I tried it first in short mode Odysseus and I had to open the juice control (mouthpiece) often, when I suspected burnt taste. It finally stabilized in one whole turn open. It seems that especially the upper wick needs plenty of juice. I never had gurgling though.
In short mode the vapor is really hot, when I chain-vape, while Odysseus body remains just warm. This is normal because of the upper coil, which is in the mouthpiece and not in the ceramic.
In long mode the juice flow is much better, and I don't have to open the control often. In fact I think this setup works better in long mode, although the hit is better in short mode.
Keep in mind that you need a fresh battery for better results and that these DC are very thirsty and need plenty of juice.
