Had some time on my hands so tried some various wicks single double wicks and coils, then had an inspired moment and went back to basics. Single 3mm wick single coil dropped it into the holder put it all together and got the best vape of the day. Also found my new favourite juice Decadent Vapors Absinthe this is blowing my head off with flavour and vapour room spinning :-).
Managed to tighten up the draw as well on my Provari by firstly building the wick into the holder, then screwing the base of the nautilus onto the Provari until it's down tight. Next screw the wick holder into the base and tighten down until the pin touches the bottom, tighten every thing up as normal. I checked and found the pin does not protrude from the end as recommended but is set slightly back. This gives me a nice tight draw and a perfect fit on the mod and works better than ever.
Steve