And I'm using 26g stainless (10 wraps, 3.5mm) at .40 ohms at 60W. I have the original Limitless, not the Plus. I dunno, but mine doesn't "blow through juice" any worse than any other tank with .4 to .5 ohm coils on it. Weird. I do have my airflow shut down to about 25%, though, because with it farther open, the vapor is too intense. Maybe that's it. It means I take a 2-second draw instead of a 3-millisecond draw (LOL!), but that's where I'm most comfortable.
I have an essentially same build in my Crius, dual 28G coming in at 0.5 ohm, and the 5 ml tank capacity lasts a long time. Maybe the giant chamber on the Limitless in comparison to the smaller, but still large chimney in the Crius is the difference.