Heys, you don't need lower ohms, you need a thinner wire. The ohms illustrate roughly how hard your bats/mod have to push to get the current flow, so maybe its running at its limits. 26gx32g is in my books a thick ... wire, in duals it will take even more amps and volts to get to the watts needed. Depends on the twist count, go lower on the twist counts, try maybe 4/5 twist and decide from there, if it goes too hot you can add a few, if it doesent ramp up as needed, you need a thinner wire. Lower ohm wire needs more flow to heat up, higher ohm will heat up better, but a thick low ohm wire needs a lot pushing from bats to heat up, so more volts. Lower ohm wire will need more amps. Maybe not entirely true, but the picture I roughly have in my head, when trying to make a build work.
Its all I know so far, hope it helps. The temperature is critical for the vaporation of e
juice, the thickness of coil counts toward the volume of vapor, in high vg e juice its critical the mass of wire, that it can vaporate enough juice at once to produce a flavour at all, in thinner wire you need higher pg, cause they dont produce overall enough vapour to produce a sound flavour, while higher pg will make it easier to evaporate and PG carries massively more flavour, with thick coils it evaporates too fast, causing the temps to ramp up too rapidly, causing spitback and a too hot vape to handle, also the PG hit would be brutal.
So to get a good vape, all this has to line up perfectly.
Wish you luck, hope it will help you solve your issue.