On the contrary, none of what I posted is speculation. There's quite a considerable amount of science performed on what crystalline silica can do in the form of silicosis.
Also, as opposed to fear mongering, I thought my comparison of what a worker is exposed to versus a vaper was reason enough to quell any huge panic. Geuss not.
Ultimately, until we know if a silica wick is amorphous or crystalline, we can't be certain that the danger exists. I plan on giving one to a certified industrial hygienist I know, and see if she can run a lab on one. If I do, I'll be sure to post my gibberish here.
Be sure to use multiple wicks if she would be ok with that novas visions ect will get a far better idea then just using the one thanks