No, not a "witch hunt," but a which hunt (meaning, we want to know which).
Yes, we should try and aim for liquids devoid of as many avoidable risks as possible, but we shouldn't also make it out to seem like there are scores of vapers experiencing respiratory illnesses that are caused by ingredients that vendors are knowingly and unknowingly using (not saying you did that, Maz). If there was evidence that vapers were experiencing issues with lung function and it was determined to be solely from diacetyl (an substitutes), then the vendors that are misleading their customers about their ingredients should be hunted.
Absolutely. These measure are completely preventative. It is my opinion that if we take a proactive stance and take the road that leads us to the "safest" possible harm-reduction the better it will look for the
vaping community in the long run. If we take a wait and see kind of attitude then it is careless. Of course longevity will show us all kinds of things... good and bad about
vaping that we do not / cannot know today, but we are aware of this issue and it is solvable. If the flavor houses do not want to get into the vape scene responsibly then they need to post information that lets this newer industry know their products should not be used for this purpose then it will be up to vendors to test. If they do not want to miss the boat on this up and coming business then they need to get to testing and do so responsibly. Then the vendors that use these flavor houses need to make sure they know what they are ordering and if it has passed standards for
vaping as far as we know them. I for one do not want to wait to hear about even a handful of folks that experience irreversible respiratory issues if we can avoid it. Since this is a solvable issue I think it should be before there is proven trouble (sick people), but also agree that at this point we need to be careful how we treat vendors supplying a product that is unregulated. We are all aware we are test subjects to a point because this is a fairly new thing. The complicated flavor profiles is extremely new, so we need to be smart so the whole kit and caboodle is not shut down over an issue that could have been avoided. If a vendor is small and cannot afford to make sure they are providing a product within limits of what we know by testing or what not then they should halt production (maybe ask their regulars for donations to provide the safest product possible) until they can assure that. At the very least, all vendors should right now, this very day, take down any banners that state diacetyl free unless they can PROVE it. This is not an unsolvable problem. And heck, it may not even be a problem, but it is always better to ere on the side of caution. I honestly think vendors should still be able to provide their custards or other flavors that may contain diketones, as long as it is stated so the person buying can decide if the risk is worth it to them. That is all I want. To be informed.
One more note from the wordy one (ME

) for DIY's- they still use the same flavor houses so they are not exempt. For those that say this is blown out of proportion and they want to continue to make or buy custards and like flavors. They still can if they want to take that chance. These flavors will not go away because it would greatly effect the baking/cooking industry.