Sorry for the late reply.
I provided the supplier with photos and also sent them a sample of the distillate. They told me there was nothing wrong with it. Clearly, there is a lot of something falling out of suspension at around 60%.
Anyhow, I did fix it with a few passes through a 0.5 micron absolute filter. I was prepared for filtering it, I was just very surprised how much junk appeared in this product vs literally nothing appearing in my own house-made NGS. Lesson learned.