My one and only concern is that those saying "nobody knows whats in it" will get their way and legislation will force small manufacturers out of business. The is exactly what the tobacco and pharmaceutical industries want.
Suicide Bunny have evidence:-
http://thesuicidebunny.net/wp-content/uploads/2014/09/SB-Lab-Report.pdf
I have no reason to believe they faked them or are lying about their ingredients. I think it possible that their suppliers lied about what they were supplying. Or at least got sloppy.
I think the video here is being shrill... I'm not liking the way he approached this. A subject like this needs a sober approach, and what he said sounded a lot like, "We are all doomed! But I am going to vape it anyway".
On the whole, it is no bad thing that we are policing ourselves, it will keep everybody honest. But I think we can do it without the drama.
The video posted here is called "Suicide Bunny EXPOSED - Tested POSITIVE For Harmful Chemicals".
It references a podcast which is two and a half hours and begins with lots of anger and swearing. Life is too short for me to listen to it, but as far as i know it is a two and a half hour rant. Again, the title suggests it is aimed squarely at Suicide Bunny.
When somebody presents science to me in this way, they are usually up to no good. That has been my experience.