Here's the thing. Just like some ejuice flavors would react (chemically) with cheap plastics of old, (much like mixing vinegar and baking soda causes a chemical reaction) they can also react with cheap paints..
Thing is, we've known this for years! it was known long before I started vaping, and I've been vaping for years.
What the company apparently doesn't want to say, is that they know there is a known problem and simply refuse to compensate for the problem by using a better finish, one which doesn't react poorly with some ejuices..
Here's the thing though, the drag is inexpensive and it's apparent from this one of the reasons why is that they are using cheap paints for their finish. I guess its a give and take when the price point is so low, and I'd certainly rather the problem be the finish (which can be sanded down ourselves) than the board or other key components, but I'm disappointed in a company who won't at least take responsibility for their own cost cutting measures.
I guess perhaps we shouldn't expect them to say " oh, we use cheaper paint to keep costs low" but it sure would be nice!