Hey man, well I can give you suggestions on my usage. What works for me is anywhere between 65/35 to 80/20 p/v mix. I try not to use 'thick' flavors except for maybe 1 tank fill between my other fills. 555 is my main vape with the takes, that and flavorless (of course no issues with flavor loss on that one ). Just to make it clear though I really wouldn't say I get flavor loss, but it isn't like the taste of a freshly dripped atty. Good Luck
LGD
LGD